diff --git a/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h b/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
index f126d8024..184485b8e 100644
--- a/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
+++ b/slsDetectorServers/mythen3DetectorServer/RegisterDefs.h
@@ -112,7 +112,7 @@
 #define CONFIG_DYNAMIC_RANGE_OFST       (4)
 #define CONFIG_DYNAMIC_RANGE_MSK        (0x00000003 << CONFIG_DYNAMIC_RANGE_OFST)
 #define CONFIG_DYNAMIC_RANGE_1_VAL      ((0x0 << CONFIG_DYNAMIC_RANGE_OFST) & CONFIG_DYNAMIC_RANGE_MSK)
-#define CONFIG_DYNAMIC_RANGE_4_VAL      ((0x1 << CONFIG_DYNAMIC_RANGE_OFST) & CONFIG_DYNAMIC_RANGE_MSK)
+#define CONFIG_DYNAMIC_RANGE_8_VAL      ((0x1 << CONFIG_DYNAMIC_RANGE_OFST) & CONFIG_DYNAMIC_RANGE_MSK)
 #define CONFIG_DYNAMIC_RANGE_16_VAL     ((0x2 << CONFIG_DYNAMIC_RANGE_OFST) & CONFIG_DYNAMIC_RANGE_MSK)
 #define CONFIG_DYNAMIC_RANGE_24_VAL     ((0x3 << CONFIG_DYNAMIC_RANGE_OFST) & CONFIG_DYNAMIC_RANGE_MSK)
 
@@ -149,6 +149,8 @@
 #define PKT_CONFIG_NRXR_MAX_MSK         (0x0000003F << PKT_CONFIG_NRXR_MAX_OFST)
 #define PKT_CONFIG_RXR_START_ID_OFST    (8)
 #define PKT_CONFIG_RXR_START_ID_MSK     (0x0000003F << PKT_CONFIG_RXR_START_ID_OFST)
+#define PKT_CONFIG_1G_INTERFACE_OFST    (16)
+#define PKT_CONFIG_1G_INTERFACE_MSK     (0x00000001 << PKT_CONFIG_1G_INTERFACE_OFST)
 
 /* Module Coordinates Register */
 #define COORD_0_REG                     (0x02 * REG_OFFSET + BASE_PKT)
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
index 2b9cd2f04..da0b7305b 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorFunctionList.c
@@ -531,16 +531,15 @@ int setDynamicRange(int dr) {
     if (dr > 0) {
         uint32_t regval = 0;
         switch (dr) {
-        case 1:
+        /*case 1: TODO:Not implemented in firmware yet
             regval = CONFIG_DYNAMIC_RANGE_1_VAL;
-            break;
-        case 4:
-            regval = CONFIG_DYNAMIC_RANGE_4_VAL;
+            break;*/
+        case 8:
+            regval = CONFIG_DYNAMIC_RANGE_8_VAL;
             break;
         case 16:
             regval = CONFIG_DYNAMIC_RANGE_16_VAL;
             break;
-        case 24:
         case 32:
             regval = CONFIG_DYNAMIC_RANGE_24_VAL;
             break;
@@ -555,10 +554,10 @@ int setDynamicRange(int dr) {
 
     uint32_t regval = bus_r(CONFIG_REG) & CONFIG_DYNAMIC_RANGE_MSK;
     switch (regval) {
-    case CONFIG_DYNAMIC_RANGE_1_VAL:
-        return 1;
-    case CONFIG_DYNAMIC_RANGE_4_VAL:
-        return 4;
+    /*case CONFIG_DYNAMIC_RANGE_1_VAL: TODO:Not implemented in firmware yet
+        return 1;*/
+    case CONFIG_DYNAMIC_RANGE_8_VAL:
+        return 8;
     case CONFIG_DYNAMIC_RANGE_16_VAL:
         return 16;
     case CONFIG_DYNAMIC_RANGE_24_VAL:
@@ -2038,7 +2037,6 @@ void *start_timer(void *arg) {
     int numFrames = (getNumFrames() * getNumTriggers());
     int64_t expUs = getGatePeriod() / 1000;
 
-    // int dr = setDynamicRange(-1);
     int imagesize = calculateDataBytes();
     int dataSize = imagesize / PACKETS_PER_FRAME;
     int packetSize = dataSize + sizeof(sls_detector_header);
@@ -2046,6 +2044,34 @@ void *start_timer(void *arg) {
     // Generate data
     char imageData[imagesize];
     memset(imageData, 0, imagesize);
+    {
+        int dr = setDynamicRange(-1);
+        int numCounters = __builtin_popcount(getCounterMask());
+        int nchannels = NCHAN_1_COUNTER * NCHIP * numCounters;
+
+        switch (dr) {
+        /*case 1: // TODO: Not implemented in firmware yet
+                break;*/
+        case 8:
+            for (int i = 0; i < nchannels; ++i) {
+                *((uint8_t *)(imageData + i)) = (uint8_t)i;
+            }
+            break;
+        case 16:
+            for (int i = 0; i < nchannels; ++i) {
+                *((uint16_t *)(imageData + i * sizeof(uint16_t))) = (uint16_t)i;
+            }
+            break;
+        case 32:
+            for (int i = 0; i < nchannels; ++i) {
+                *((uint32_t *)(imageData + i * sizeof(uint32_t))) =
+                    ((uint32_t)i & 0xFFFFFF); // 24 bit
+            }
+            break;
+        default:
+            break;
+        }
+    }
     for (int i = 0; i < imagesize; i += sizeof(uint8_t)) {
         *((uint8_t *)(imageData + i)) = i;
     }
@@ -2282,13 +2308,7 @@ int copyModule(sls_detector_module *destMod, sls_detector_module *srcMod) {
 int calculateDataBytes() {
     int numCounters = __builtin_popcount(getCounterMask());
     int dr = setDynamicRange(-1);
-    int databytes = NCHAN_1_COUNTER * NCHIP * numCounters *
-                    ((dr > 16) ? 4 :            // 32 bit
-                         ((dr > 8) ? 2 :        // 16 bit
-                              ((dr > 4) ? 0.5 : // 4 bit
-                                   0.125)));    // 1 bit
-
-    return databytes;
+    return (NCHAN_1_COUNTER * NCHIP * numCounters * ((double)dr / 8.00));
 }
 
 int getTotalNumberOfChannels() {
diff --git a/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h b/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
index 805cdb553..b85d01578 100644
--- a/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
+++ b/slsDetectorServers/mythen3DetectorServer/slsDetectorServer_defs.h
@@ -27,7 +27,7 @@
 #define DEFAULT_PATTERN_FILE             ("DefaultPattern.txt")
 #define DEFAULT_INTERNAL_GATES           (1)
 #define DEFAULT_EXTERNAL_GATES           (1)
-#define DEFAULT_DYNAMIC_RANGE            (24)
+#define DEFAULT_DYNAMIC_RANGE            (32)
 #define DEFAULT_NUM_FRAMES               (1)
 #define DEFAULT_NUM_CYCLES               (1)
 #define DEFAULT_GATE_WIDTH               (100 * 1000 * 1000) // ns
diff --git a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
index db33ca039..1b1d15a3d 100644
--- a/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
+++ b/slsDetectorServers/slsDetectorServer/src/slsDetectorServer_funcs.c
@@ -2684,10 +2684,13 @@ int set_dynamic_range(int file_des) {
         // check dr
         switch (dr) {
         case GET_FLAG:
-#ifdef MYTHEN3D
-        case 32:
-#elif EIGERD
+/*#ifdef MYTHEN3D TODO:Not implemented in firmware yet
+        case 1:
+#endif*/
+#ifdef EIGERD
         case 4:
+#endif
+#if defined(EIGERD) || defined(MYTHEN3D)
         case 8:
         case 16:
         case 32:
@@ -2698,6 +2701,11 @@ int set_dynamic_range(int file_des) {
 #endif
             retval = setDynamicRange(dr);
             LOG(logDEBUG1, ("Dynamic range: %d\n", retval));
+            if (retval == -1) {
+                ret = FAIL;
+                sprintf(mess, "Could not get dynamic range.\n");
+                LOG(logERROR, (mess));
+            }
             validate(dr, retval, "set dynamic range", DEC);
             break;
         default:
diff --git a/slsDetectorSoftware/include/Detector.h b/slsDetectorSoftware/include/Detector.h
index 042e6e0bf..96e3dfc02 100644
--- a/slsDetectorSoftware/include/Detector.h
+++ b/slsDetectorSoftware/include/Detector.h
@@ -203,6 +203,16 @@ class Detector {
      * [Gotthard2] only in continuous mode */
     Result<ns> getDelayAfterTriggerLeft(Positions pos = {}) const;
 
+    Result<int> getDynamicRange(Positions pos = {}) const;
+
+    /**
+     * [Eiger] Options: 4, 8, 16, 32
+     * [Mythen3] Options: 8, 16, 32
+     * [Eiger] If i is 32, also sets clkdivider to 2, if 16, sets clkdivider to
+     * 1
+     */
+    void setDynamicRange(int value);
+
     Result<defs::timingMode> getTimingMode(Positions pos = {}) const;
 
     /**
@@ -698,8 +708,8 @@ class Detector {
     Result<int> getRxZmqStartingFrame(Positions pos = {}) const;
 
     /**
-     * The starting frame index to stream out. 0 by default, which streams 
-     * the first frame in an acquisition, and then depending on the rx zmq 
+     * The starting frame index to stream out. 0 by default, which streams
+     * the first frame in an acquisition, and then depending on the rx zmq
      * frequency/ timer.
      */
     void setRxZmqStartingFrame(int fnum, Positions pos = {});
@@ -736,15 +746,6 @@ class Detector {
      *                                                *
      * ************************************************/
 
-    Result<int> getDynamicRange(Positions pos = {}) const;
-
-    /**
-     * [Eiger]
-     * Options: 4, 8, 16, 32
-     * If i is 32, also sets clkdivider to 2, if 16, sets clkdivider to 1
-     */
-    void setDynamicRange(int value);
-
     /** [Eiger] in 32 bit mode */
     Result<ns> getSubExptime(Positions pos = {}) const;
 
diff --git a/slsDetectorSoftware/src/CmdProxy.cpp b/slsDetectorSoftware/src/CmdProxy.cpp
index f9834215e..63d26b103 100644
--- a/slsDetectorSoftware/src/CmdProxy.cpp
+++ b/slsDetectorSoftware/src/CmdProxy.cpp
@@ -487,6 +487,37 @@ std::string CmdProxy::Exptime(int action) {
     return os.str();
 }
 
+std::string CmdProxy::DynamicRange(int action) {
+    std::ostringstream os;
+    os << cmd << ' ';
+    if (action == defs::HELP_ACTION) {
+        os << "[value]\n\tDynamic Range or number of bits per "
+              "pixel in detector.\n\t"
+              "[Eiger] Options: 4, 8, 16, 32\n\t"
+              "[Mythen3] Options: 8, 16, 32"
+           << '\n';
+    } else if (action == defs::GET_ACTION) {
+        if (!args.empty()) {
+            WrongNumberOfParameters(0);
+        }
+        auto t = det->getDynamicRange({det_id});
+        os << OutString(t) << '\n';
+    } else if (action == defs::PUT_ACTION) {
+        if (det_id != -1) {
+            throw sls::RuntimeError(
+                "Cannot execute dynamic range at module level");
+        }
+        if (args.size() != 1) {
+            WrongNumberOfParameters(1);
+        }
+        det->setDynamicRange(StringTo<int>(args[0]));
+        os << args.front() << '\n';
+    } else {
+        throw sls::RuntimeError("Unknown action");
+    }
+    return os.str();
+}
+
 std::string CmdProxy::Speed(int action) {
     std::ostringstream os;
     os << cmd << ' ';
@@ -1196,35 +1227,6 @@ std::string CmdProxy::ReceiveHostname(int action) {
 /* ZMQ Streaming Parameters (Receiver<->Client) */
 /* Eiger Specific */
 
-std::string CmdProxy::DynamicRange(int action) {
-    std::ostringstream os;
-    os << cmd << ' ';
-    if (action == defs::HELP_ACTION) {
-        os << "[4|8|16|32]\n\t[Eiger] Dynamic Range or number of bits per "
-              "pixel in detector."
-           << '\n';
-    } else if (action == defs::GET_ACTION) {
-        if (!args.empty()) {
-            WrongNumberOfParameters(0);
-        }
-        auto t = det->getDynamicRange({det_id});
-        os << OutString(t) << '\n';
-    } else if (action == defs::PUT_ACTION) {
-        if (det_id != -1) {
-            throw sls::RuntimeError(
-                "Cannot execute dynamic range at module level");
-        }
-        if (args.size() != 1) {
-            WrongNumberOfParameters(1);
-        }
-        det->setDynamicRange(StringTo<int>(args[0]));
-        os << args.front() << '\n';
-    } else {
-        throw sls::RuntimeError("Unknown action");
-    }
-    return os.str();
-}
-
 std::string CmdProxy::Threshold(int action) {
     std::ostringstream os;
     os << cmd << ' ';
diff --git a/slsDetectorSoftware/src/CmdProxy.h b/slsDetectorSoftware/src/CmdProxy.h
index ce4012f0d..36cd2672d 100644
--- a/slsDetectorSoftware/src/CmdProxy.h
+++ b/slsDetectorSoftware/src/CmdProxy.h
@@ -643,6 +643,7 @@ class CmdProxy {
         {"triggersl", &CmdProxy::triggersl},
         {"delayl", &CmdProxy::delayl},
         {"periodl", &CmdProxy::periodl},
+        {"dr", &CmdProxy::DynamicRange},
         {"timing", &CmdProxy::timing},
         {"speed", &CmdProxy::Speed},
         {"adcphase", &CmdProxy::Adcphase},
@@ -814,7 +815,6 @@ class CmdProxy {
         {"zmqip", &CmdProxy::zmqip},
 
         /* Eiger Specific */
-        {"dr", &CmdProxy::DynamicRange},
         {"subexptime", &CmdProxy::subexptime},
         {"subdeadtime", &CmdProxy::subdeadtime},
         {"threshold", &CmdProxy::Threshold},
@@ -996,6 +996,7 @@ class CmdProxy {
     /* acquisition parameters */
     std::string Acquire(int action);
     std::string Exptime(int action);
+    std::string DynamicRange(int action);
     std::string Speed(int action);
     std::string Adcphase(int action);
     std::string Dbitphase(int action);
@@ -1021,7 +1022,6 @@ class CmdProxy {
     /* File */
     /* ZMQ Streaming Parameters (Receiver<->Client) */
     /* Eiger Specific */
-    std::string DynamicRange(int action);
     std::string Threshold(int action);
     std::string ThresholdNoTb(int action);
     std::string TrimEnergies(int action);
@@ -1785,9 +1785,11 @@ class CmdProxy {
         "[nth frame]\n\tStream out every nth frame. Default is 1. 0 means "
         "streaming every 200 ms and discarding frames in this interval.");
 
-    INTEGER_COMMAND(
-        rx_zmqstartfnum, getRxZmqStartingFrame, setRxZmqStartingFrame, StringTo<int>,
-        "[fnum]\n\tThe starting frame index to stream out. 0 by default, which streams the first frame in an acquisition, and then depending on the rx zmq frequency/ timer");
+    INTEGER_COMMAND(rx_zmqstartfnum, getRxZmqStartingFrame,
+                    setRxZmqStartingFrame, StringTo<int>,
+                    "[fnum]\n\tThe starting frame index to stream out. 0 by "
+                    "default, which streams the first frame in an acquisition, "
+                    "and then depending on the rx zmq frequency/ timer");
 
     INTEGER_COMMAND(
         rx_zmqport, getRxZmqPort, setRxZmqPort, StringTo<int>,
diff --git a/slsDetectorSoftware/src/Detector.cpp b/slsDetectorSoftware/src/Detector.cpp
index 5c7a71123..9f90e9ee8 100644
--- a/slsDetectorSoftware/src/Detector.cpp
+++ b/slsDetectorSoftware/src/Detector.cpp
@@ -273,6 +273,14 @@ Result<ns> Detector::getPeriodLeft(Positions pos) const {
     return pimpl->Parallel(&Module::getPeriodLeft, pos);
 }
 
+Result<int> Detector::getDynamicRange(Positions pos) const {
+    return pimpl->Parallel(&Module::getDynamicRange, pos);
+}
+
+void Detector::setDynamicRange(int value) {
+    pimpl->Parallel(&Module::setDynamicRange, {}, value);
+}
+
 Result<defs::timingMode> Detector::getTimingMode(Positions pos) const {
     return pimpl->Parallel(&Module::getTimingMode, pos);
 }
@@ -1022,14 +1030,6 @@ void Detector::setClientZmqIp(const IpAddr ip, Positions pos) {
 
 // Eiger Specific
 
-Result<int> Detector::getDynamicRange(Positions pos) const {
-    return pimpl->Parallel(&Module::getDynamicRange, pos);
-}
-
-void Detector::setDynamicRange(int value) {
-    pimpl->Parallel(&Module::setDynamicRange, {}, value);
-}
-
 Result<ns> Detector::getSubExptime(Positions pos) const {
     return pimpl->Parallel(&Module::getSubExptime, pos);
 }
diff --git a/slsDetectorSoftware/src/Module.cpp b/slsDetectorSoftware/src/Module.cpp
index 9ffa20173..12dfd9c8a 100644
--- a/slsDetectorSoftware/src/Module.cpp
+++ b/slsDetectorSoftware/src/Module.cpp
@@ -259,6 +259,38 @@ int64_t Module::getPeriodLeft() const {
     return sendToDetectorStop<int64_t>(F_GET_PERIOD_LEFT);
 }
 
+int Module::getDynamicRange() {
+    return sendToDetector<int>(F_SET_DYNAMIC_RANGE, GET_FLAG);
+}
+
+void Module::setDynamicRange(int n) {
+    int prev_val = n;
+    if (shm()->myDetectorType == EIGER) {
+        prev_val = getDynamicRange();
+    }
+
+    auto retval = sendToDetector<int>(F_SET_DYNAMIC_RANGE, n);
+    if (shm()->useReceiverFlag) {
+        int arg = retval;
+        sendToReceiver<int>(F_SET_RECEIVER_DYNAMIC_RANGE, arg);
+    }
+
+    // changes in dr
+    if (n != prev_val) {
+        // update speed for usability
+        if (n == 32) {
+            LOG(logINFO) << "Setting Clock to Quarter Speed to cope with "
+                            "Dynamic Range of 32";
+            setClockDivider(RUN_CLOCK, 2);
+        } else if (prev_val == 32) {
+            LOG(logINFO) << "Setting Clock to Full Speed for Dynamic Range of "
+                         << n;
+            setClockDivider(RUN_CLOCK, 0);
+        }
+        updateRateCorrection();
+    }
+}
+
 slsDetectorDefs::timingMode Module::getTimingMode() {
     return sendToDetector<timingMode>(F_SET_TIMING_MODE, GET_FLAG);
 }
@@ -1017,38 +1049,6 @@ void Module::setClientStreamingIP(const sls::IpAddr ip) {
 
 //  Eiger Specific
 
-int Module::getDynamicRange() {
-    return sendToDetector<int>(F_SET_DYNAMIC_RANGE, GET_FLAG);
-}
-
-void Module::setDynamicRange(int n) {
-    int prev_val = n;
-    if (shm()->myDetectorType == EIGER) {
-        prev_val = getDynamicRange();
-    }
-
-    auto retval = sendToDetector<int>(F_SET_DYNAMIC_RANGE, n);
-    if (shm()->useReceiverFlag) {
-        int arg = retval;
-        sendToReceiver<int>(F_SET_RECEIVER_DYNAMIC_RANGE, arg);
-    }
-
-    // changes in dr
-    if (n != prev_val) {
-        // update speed for usability
-        if (n == 32) {
-            LOG(logINFO) << "Setting Clock to Quarter Speed to cope with "
-                            "Dynamic Range of 32";
-            setClockDivider(RUN_CLOCK, 2);
-        } else if (prev_val == 32) {
-            LOG(logINFO) << "Setting Clock to Full Speed for Dynamic Range of "
-                         << n;
-            setClockDivider(RUN_CLOCK, 0);
-        }
-        updateRateCorrection();
-    }
-}
-
 int64_t Module::getSubExptime() {
     return sendToDetector<int64_t>(F_GET_SUB_EXPTIME);
 }
diff --git a/slsDetectorSoftware/src/Module.h b/slsDetectorSoftware/src/Module.h
index bcef6975f..bd8046d45 100644
--- a/slsDetectorSoftware/src/Module.h
+++ b/slsDetectorSoftware/src/Module.h
@@ -125,6 +125,8 @@ class Module : public virtual slsDetectorDefs {
     int64_t getNumberOfTriggersLeft() const;
     int64_t getDelayAfterTriggerLeft() const;
     int64_t getPeriodLeft() const;
+    int getDynamicRange();
+    void setDynamicRange(int n);
     timingMode getTimingMode();
     void setTimingMode(timingMode value);
     int getClockDivider(int clkIndex);
@@ -290,8 +292,6 @@ class Module : public virtual slsDetectorDefs {
      *    Eiger Specific                              *
      *                                                *
      * ************************************************/
-    int getDynamicRange();
-    void setDynamicRange(int n);
     int64_t getSubExptime();
     void setSubExptime(int64_t value);
     int64_t getSubDeadTime();
diff --git a/slsDetectorSoftware/tests/test-CmdProxy-eiger.cpp b/slsDetectorSoftware/tests/test-CmdProxy-eiger.cpp
index 1014bcc60..2fe0633ab 100644
--- a/slsDetectorSoftware/tests/test-CmdProxy-eiger.cpp
+++ b/slsDetectorSoftware/tests/test-CmdProxy-eiger.cpp
@@ -315,47 +315,6 @@ TEST_CASE("txndelay_right", "[.cmd][.new]") {
 
 /* Eiger Specific */
 
-TEST_CASE("dr", "[.cmd][.new]") {
-    Detector det;
-    CmdProxy proxy(&det);
-    auto det_type = det.getDetectorType().squash();
-    if (det_type == defs::EIGER) {
-        auto dr = det.getDynamicRange().squash();
-        std::array<int, 4> vals{4, 8, 16, 32};
-        for (const auto val : vals) {
-            std::ostringstream oss1, oss2;
-            proxy.Call("dr", {std::to_string(val)}, -1, PUT, oss1);
-            REQUIRE(oss1.str() == "dr " + std::to_string(val) + '\n');
-            proxy.Call("dr", {}, -1, GET, oss2);
-            REQUIRE(oss2.str() == "dr " + std::to_string(val) + '\n');
-        }
-        det.setDynamicRange(dr);
-    } else if (det_type == defs::MYTHEN3) {
-        // not updated in firmware to support anything other than 32 at the
-        // moment
-        std::ostringstream oss1, oss2;
-        proxy.Call("dr", {"32"}, -1, PUT, oss1);
-        REQUIRE(oss1.str() == "dr 32\n");
-        proxy.Call("dr", {"32"}, -1, PUT, oss2);
-        REQUIRE(oss2.str() == "dr 32\n");
-        REQUIRE_THROWS(proxy.Call("dr", {"4"}, -1, PUT));
-        REQUIRE_THROWS(proxy.Call("dr", {"8"}, -1, PUT));
-        REQUIRE_THROWS(proxy.Call("dr", {"16"}, -1, PUT));
-    } else {
-        // For the other detectors we should get an error message
-        // except for dr 16
-        REQUIRE_THROWS(proxy.Call("dr", {"4"}, -1, PUT));
-        REQUIRE_THROWS(proxy.Call("dr", {"8"}, -1, PUT));
-        REQUIRE_THROWS(proxy.Call("dr", {"32"}, -1, PUT));
-
-        std::ostringstream oss1, oss2;
-        proxy.Call("dr", {"16"}, -1, PUT, oss1);
-        REQUIRE(oss1.str() == "dr 16\n");
-        proxy.Call("dr", {"16"}, -1, PUT, oss2);
-        REQUIRE(oss2.str() == "dr 16\n");
-    }
-}
-
 TEST_CASE("subexptime", "[.cmd][.new]") {
     Detector det;
     CmdProxy proxy(&det);
diff --git a/slsDetectorSoftware/tests/test-CmdProxy.cpp b/slsDetectorSoftware/tests/test-CmdProxy.cpp
index 6cbb18c64..3ddc90c0c 100644
--- a/slsDetectorSoftware/tests/test-CmdProxy.cpp
+++ b/slsDetectorSoftware/tests/test-CmdProxy.cpp
@@ -451,6 +451,48 @@ TEST_CASE("periodl", "[.cmd][.new]") {
     }
 }
 
+TEST_CASE("dr", "[.cmd][.new]") {
+    Detector det;
+    CmdProxy proxy(&det);
+    auto det_type = det.getDetectorType().squash();
+    if (det_type == defs::EIGER) {
+        auto dr = det.getDynamicRange().squash();
+        std::array<int, 4> vals{4, 8, 16, 32};
+        for (const auto val : vals) {
+            std::ostringstream oss1, oss2;
+            proxy.Call("dr", {std::to_string(val)}, -1, PUT, oss1);
+            REQUIRE(oss1.str() == "dr " + std::to_string(val) + '\n');
+            proxy.Call("dr", {}, -1, GET, oss2);
+            REQUIRE(oss2.str() == "dr " + std::to_string(val) + '\n');
+        }
+        det.setDynamicRange(dr);
+    } else if (det_type == defs::MYTHEN3) {
+        auto dr = det.getDynamicRange().squash();
+        // not updated in firmware to support dr 1
+        std::array<int, 3> vals{8, 16, 32};
+        for (const auto val : vals) {
+            std::ostringstream oss1, oss2;
+            proxy.Call("dr", {std::to_string(val)}, -1, PUT, oss1);
+            REQUIRE(oss1.str() == "dr " + std::to_string(val) + '\n');
+            proxy.Call("dr", {}, -1, GET, oss2);
+            REQUIRE(oss2.str() == "dr " + std::to_string(val) + '\n');
+        }
+        det.setDynamicRange(dr);
+    } else {
+        // For the other detectors we should get an error message
+        // except for dr 16
+        REQUIRE_THROWS(proxy.Call("dr", {"4"}, -1, PUT));
+        REQUIRE_THROWS(proxy.Call("dr", {"8"}, -1, PUT));
+        REQUIRE_THROWS(proxy.Call("dr", {"32"}, -1, PUT));
+
+        std::ostringstream oss1, oss2;
+        proxy.Call("dr", {"16"}, -1, PUT, oss1);
+        REQUIRE(oss1.str() == "dr 16\n");
+        proxy.Call("dr", {"16"}, -1, PUT, oss2);
+        REQUIRE(oss2.str() == "dr 16\n");
+    }
+}
+
 TEST_CASE("timing", "[.cmd][.new]") {
     Detector det;
     CmdProxy proxy(&det);
diff --git a/slsReceiverSoftware/src/ClientInterface.cpp b/slsReceiverSoftware/src/ClientInterface.cpp
index 483c6134f..deef9b569 100644
--- a/slsReceiverSoftware/src/ClientInterface.cpp
+++ b/slsReceiverSoftware/src/ClientInterface.cpp
@@ -727,21 +727,28 @@ int ClientInterface::set_dynamic_range(Interface &socket) {
         verifyIdle(socket);
         LOG(logDEBUG1) << "Setting dynamic range: " << dr;
         bool exists = false;
-        switch (myDetectorType) {
-        case EIGER:
-            if (dr == 4 || dr == 8 || dr == 16 || dr == 32) {
+        switch (dr) {
+        case 16:
+            exists = true;
+            break;
+        /*case 1: //TODO: Not yet implemented in firmware
+            if (myDetectorType == MYTHEN3) {
                 exists = true;
             }
             break;
-        case MYTHEN3:
-            if (dr == 1 || dr == 4 || dr == 16 || dr == 32) {
+        */
+        case 4:
+            if (myDetectorType == EIGER) {
+                exists = true;
+            }
+            break;
+        case 8:
+        case 32:
+            if (myDetectorType == EIGER || myDetectorType == MYTHEN3) {
                 exists = true;
             }
             break;
         default:
-            if (dr == 16) {
-                exists = true;
-            }
             break;
         }
         if (!exists) {
@@ -1718,7 +1725,7 @@ int ClientInterface::get_streaming_start_fnum(Interface &socket) {
 }
 
 int ClientInterface::set_streaming_start_fnum(Interface &socket) {
-   auto index = socket.Receive<int>();
+    auto index = socket.Receive<int>();
     if (index < 0) {
         throw RuntimeError("Invalid streaming start frame number: " +
                            std::to_string(index));
diff --git a/slsReceiverSoftware/src/GeneralData.h b/slsReceiverSoftware/src/GeneralData.h
index 585df7e4a..687a6f065 100644
--- a/slsReceiverSoftware/src/GeneralData.h
+++ b/slsReceiverSoftware/src/GeneralData.h
@@ -449,11 +449,7 @@ class Mythen3Data : public GeneralData {
         ncounters = n;
         nPixelsX = NCHAN * ncounters;
         LOG(logINFO) << "nPixelsX: " << nPixelsX;
-        imageSize = nPixelsX * nPixelsY *
-                    ((dr > 16) ? 4 :            // 32 bit
-                         ((dr > 8) ? 2 :        // 16 bit
-                              ((dr > 4) ? 0.5 : // 4 bit
-                                   0.125)));    // 1 bit
+        imageSize = nPixelsX * nPixelsY * ((double)dr / 8.00);
         dataSize = imageSize / packetsPerFrame;
         packetSize = headerSizeinPacket + dataSize;
         LOG(logINFO) << "PacketSize: " << packetSize;
@@ -465,11 +461,7 @@ class Mythen3Data : public GeneralData {
      * @param tgEnable (discarded, of no value to mythen3)
      */
     void SetDynamicRange(int dr, bool tgEnable) {
-        imageSize = nPixelsX * nPixelsY *
-                    ((dr > 16) ? 4 :            // 32 bit
-                         ((dr > 8) ? 2 :        // 16 bit
-                              ((dr > 4) ? 0.5 : // 4 bit
-                                   0.125)));    // 1 bit
+        imageSize = nPixelsX * nPixelsY * ((double)dr / 8.00);
         dataSize = imageSize / packetsPerFrame;
         packetSize = headerSizeinPacket + dataSize;
         LOG(logINFO) << "PacketSize: " << packetSize;
diff --git a/slsReceiverSoftware/src/Implementation.cpp b/slsReceiverSoftware/src/Implementation.cpp
index c461de731..32be51dba 100644
--- a/slsReceiverSoftware/src/Implementation.cpp
+++ b/slsReceiverSoftware/src/Implementation.cpp
@@ -293,9 +293,10 @@ void Implementation::setDetectorType(const detectorType d) {
             dataProcessor.push_back(sls::make_unique<DataProcessor>(
                 i, myDetectorType, fifo_ptr, &fileFormatType, fileWriteEnable,
                 &masterFileWriteEnable, &dataStreamEnable, &dynamicRange,
-                &streamingFrequency, &streamingTimerInMs, &streamingStartFnum, &framePadding,
-                &activated, &deactivatedPaddingEnable, &silentMode, &quadEnable,
-                &ctbDbitList, &ctbDbitOffset, &ctbAnalogDataBytes));
+                &streamingFrequency, &streamingTimerInMs, &streamingStartFnum,
+                &framePadding, &activated, &deactivatedPaddingEnable,
+                &silentMode, &quadEnable, &ctbDbitList, &ctbDbitOffset,
+                &ctbAnalogDataBytes));
         } catch (...) {
             listener.clear();
             dataProcessor.clear();
@@ -1018,10 +1019,10 @@ void Implementation::setNumberofUDPInterfaces(const int n) {
                 dataProcessor.push_back(sls::make_unique<DataProcessor>(
                     i, myDetectorType, fifo_ptr, &fileFormatType,
                     fileWriteEnable, &masterFileWriteEnable, &dataStreamEnable,
-                    &dynamicRange, &streamingFrequency, &streamingTimerInMs, &streamingStartFnum, 
-                    &framePadding, &activated, &deactivatedPaddingEnable,
-                    &silentMode, &quadEnable, &ctbDbitList, &ctbDbitOffset,
-                    &ctbAnalogDataBytes));
+                    &dynamicRange, &streamingFrequency, &streamingTimerInMs,
+                    &streamingStartFnum, &framePadding, &activated,
+                    &deactivatedPaddingEnable, &silentMode, &quadEnable,
+                    &ctbDbitList, &ctbDbitOffset, &ctbAnalogDataBytes));
                 dataProcessor[i]->SetGeneralData(generalData);
             } catch (...) {
                 listener.clear();