- Product Model
- Product ModelDS-D5B75RB/B
- Display
- Screen Size75 inch LED Backlight
- BacklightDLED
- Pixel Pitch0.143 (H) × 0.430 (V) mm
- Resolution3840 × 2160@60 Hz
- Brightness350 cd/m²
- Color Depth10 bit
- Contrast Ratio1200:1(Typ.)
- Response Time6 ms
- Color Gamut90% NTSC(CIE1931)(Typ.)
- Refresh Rate60 Hz
- Viewing Angle178°(H)/178°(V)
- Built-In System
- Operation SystemAndroid 8.0
- Processor4-core A73 × 2 + A53 × 2, 1.5 GHz
- Memory3 GB
- Built-In Storage32 GB
- NICBuilt-in 100 Mbps NIC, supporting routing
- Touch
- TypeInfrared touch screen
- GlassAG smooth glass
- Touch Point20 point multi-touch
- Touch Response Time＜ 10 ms
- Touch Precision± 1 mm (≥ 90% touching area)
- Optical BondingSupport
- 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@60 Hz, LINE IN × 1
- Video & Audio OutputHDMI OUT × 1, MAX 4K @ 60 Hz, LINE OUT × 1
- Control InterfaceRS-232 × 1
- Network InterfaceRJ45 (100 Mbps port) × 2
- Data Transmission InterfaceUSB on front panel × 2, USB on rear panel × 2, touch USB × 1
- Power
- Power Consumption≤ 300 W (full load)
- Standby Consumption0.5 W
- Working Environment
- Working Temperature0 ℃ to 40 ℃ (32 ℉ to 104 ℉)
- Working Humidity10% to 90% RH
- General
- Power100 to 240 VAC, 50/60 Hz
- Product Dimensions1718 × 1021 × 87.5 mm (67.6” × 40.2” × 3.4”)
- Package Dimensions (W × H × D)1927 × 1212 × 254 mm (75.9” × 47.7” × 10” )
- Net Weight52.25 kg (115.19 lb.)
- Gross Weight68.86 kg (151.81 lb.)
- Camera
- Pixel8 MP
- Camera FunctionSmart switch between Android system and OPS
- Field Angle100 °(diagonal), 90°(horizontal), 66°(vertical)
- Distortion≤1%
- 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
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