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      DS-D5B75RB/D

      75-inch 4K Interactive Flat Panel

      • Ultra HD display with up to 3840 × 2160 resolution of input signal available.
      • 20px ultra fine writing, and 2 mm diameter recognizable with the precision of 1 mm.
      • Built-in Wi-Fi projection without any cable connection.
      • Built-in interactive whiteboard system allows annotating and sharing by QR code.
      • Looping-out display available.
      • Various audio and video interfaces for device access.
      • Built-in network switch chip saves a network switch.
      • Built-in Android system provides kinds of applications.
      • Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.
      • Ultra-thin design with aluminum profile frame.
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      Available models:

      DS-D5B75RB/D
      DS-D5B75RB/D

      Specification

      • Product Model
      • Product ModelDS-D5B75RB/D
      • Display
      • Screen Size75 inch
      • BacklightDLED
      • Pixel Pitch0.143 (H) × 0.430 (V) mm
      • Resolution3840 × 2160@60 Hz
      • Brightness350 cd/m²（Typ.）
      • Color Depth10 bit
      • Contrast Ratio5000 : 1 (Typ.)
      • Response Time6 ms
      • Color Gamut90% NTSC (CIE1931) (Typ.)
      • Refresh Rate60 Hz
      • Viewing Angle178° (H) / 178° (V)
      • Surface Haze25%Haze
      • Display Area1650.24mm x 928.26mm
      • Working Duration7*16H
      • Touch
      • TypeInfrared touch screen
      • GlassAG smooth glass
      • Touch PointMax 45 point multi-touch
      • Touch Response Time＜ 10 ms
      • Touch Precision± 1 mm (≥ 90% touching area)
      • Built-in System
      • Operation SystemAndroid 11
      • ProcessorA72*2 + A53*4, 1.8 GHz
      • Memory4 GB
      • Built-in Storage64 GB
      • NICBuilt-in 1000 Mbps NIC, supporting routing; IEEE 802.11 a/b/g/n/ac with 2 × 2 MIMO, supporting both 2.4 GHz and 5GHz bands
      • Camera
      • Pixel8 MP
      • Camera FunctionSmart switch between Android system and OPS
      • Field Angle120°(diagonal), 110°(horizontal), 66°(vertical)
      • Distortion≤6%
      • Camera Resolution RatioUp to 4K
      • Microphone
      • SpecificationOmni-directional 6-array layout
      • Mic FunctionEcho reduction and smart noise-cancellation
      • Voice Distance8 m
      • Sampling Rate32 K
      • Mic Sampling Rate16 bit
      • Internal Function
      • LoudspeakerBuilt-in 2 × 16 W loudspeaker
      • BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version
      • Interface
      • Video & Audio InputHDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1
      • Video & audio outputHDMI OUT（HDMI 2.0） × 1, MAX 4K @60 Hz, LINE OUT × 1
      • Control interfaceRS-232 × 1, Touch-USB × 1
      • Network InterfaceRJ45 (1000 Mbps port) × 2
      • Data Transmission InterfaceUSB-C × 1, USB-A × 2 on front panel, USB-A × 2 on rear panel
      • Power
      • Power Consumption≤ 370 W (full load)
      • Standby Consumption0.5 W
      • General
      • Power100 to 240 V, AC, 50/60 Hz
      • Product dimensions1718 × 1046 × 87.5 mm
      • Package Dimensions (W × H × D)1927 × 1212 × 254 mm
      • Net Weight52.25 kg
      • Gross Weight68.86 kg
      • Lifespan50000 hours
      • Working Environment
      • Working Temperature0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
      • Working Humidity10% to 90% RH
      *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

      Specification

      Specification
      Product Model
      • Product ModelDS-D5B75RB/D
      Display
      • Screen Size75 inch
      • BacklightDLED
      • Pixel Pitch0.143 (H) × 0.430 (V) mm
      • Resolution3840 × 2160@60 Hz
      • Brightness350 cd/m²（Typ.）
      • Color Depth10 bit
      • Contrast Ratio5000 : 1 (Typ.)
      • Response Time6 ms
      • Color Gamut90% NTSC (CIE1931) (Typ.)
      • Refresh Rate60 Hz
      • Viewing Angle178° (H) / 178° (V)
      • Surface Haze25%Haze
      • Display Area1650.24mm x 928.26mm
      • Working Duration7*16H
      Touch
      • TypeInfrared touch screen
      • GlassAG smooth glass
      • Touch PointMax 45 point multi-touch
      • Touch Response Time＜ 10 ms
      • Touch Precision± 1 mm (≥ 90% touching area)
      Built-in System
      • Operation SystemAndroid 11
      • ProcessorA72*2 + A53*4, 1.8 GHz
      • Memory4 GB
      • Built-in Storage64 GB
      • NICBuilt-in 1000 Mbps NIC, supporting routing; IEEE 802.11 a/b/g/n/ac with 2 × 2 MIMO, supporting both 2.4 GHz and 5GHz bands
      Camera
      • Pixel8 MP
      • Camera FunctionSmart switch between Android system and OPS
      • Field Angle120°(diagonal), 110°(horizontal), 66°(vertical)
      • Distortion≤6%
      • Camera Resolution RatioUp to 4K
      Microphone
      • SpecificationOmni-directional 6-array layout
      • Mic FunctionEcho reduction and smart noise-cancellation
      • Voice Distance8 m
      • Sampling Rate32 K
      • Mic Sampling Rate16 bit
      Internal Function
      • LoudspeakerBuilt-in 2 × 16 W loudspeaker
      • BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previous version
      Interface
      • Video & Audio InputHDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1
      • Video & audio outputHDMI OUT（HDMI 2.0） × 1, MAX 4K @60 Hz, LINE OUT × 1
      • Control interfaceRS-232 × 1, Touch-USB × 1
      • Network InterfaceRJ45 (1000 Mbps port) × 2
      • Data Transmission InterfaceUSB-C × 1, USB-A × 2 on front panel, USB-A × 2 on rear panel
      Power
      • Power Consumption≤ 370 W (full load)
      • Standby Consumption0.5 W
      General
      • Power100 to 240 V, AC, 50/60 Hz
      • Product dimensions1718 × 1046 × 87.5 mm
      • Package Dimensions (W × H × D)1927 × 1212 × 254 mm
      • Net Weight52.25 kg
      • Gross Weight68.86 kg
      • Lifespan50000 hours
      Working Environment
      • Working Temperature0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
      • Working Humidity10% to 90% RH
      *Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

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