DS-D5B75RB/D
Interactive Flat Panel
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- 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 realizes miracasting 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.
Display
| Item Code: | DS-D5B75RB/D |
|---|---|
| Screen Size: | 75 inch LED Backlight |
| Backlight: | DLED |
| Pixel Pitch: | 0.143 (H) × 0.430 (V) mm |
| Resolution: | 3840 × 2160@60 Hz |
| Brightness: | 350 cd/m² |
| Color Depth: | 10 bit |
| Contrast Ration: | 1200 : 1 (Typ.) |
| Response Time: | 6 ms |
| Color Gamut: | 90% NTSC (CIE1931) (Typ.) |
| Refresh Rate: | 60 Hz |
| Viewing Angle: | 178° (H) / 178° (V) |
Built-in System
| Operation System: | Android 11 |
|---|---|
| Processor: | A72*2 + A53*4, 1.8 GHz |
| Memory: | 4 GB |
| Built-in Storage: | 64 GB |
| NIC | Built-in 1000 Mbps NIC, supporting routing; IEEE 802.11 a/b/g/n/ac with 2 ×2MIMO, supporting both 2.4 GHz and 5GHz bands |
Touch
| Type: | Infrared touch screen |
|---|---|
| Glass: | AG smooth glass |
| Touch Point: | Max 45 point multi-touch |
| Touch Response Time: | ＜ 10 ms |
| Touch Precision: | ± 1 mm (≥ 90% touching area) |
Internal Function
| Loudspeaker: | Built-in 2 × 16 W loudspeaker |
|---|---|
| Bluetooth: | Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.0 and previousversion |
Interface
| Video & Audio Input: | HDMI IN × 2, MAX 4K @30 Hz, LINE IN × 1 |
|---|---|
| Video & Audio Output: | HDMI OUT（HDMI 2.0） × 1, MAX 4K @60 Hz, LINE OUT × 1 |
| Control Interface: | RS-232 × 1, Touch-USB × 1 |
| Network Interface: | RJ45 (1000 Mbps port) × 2 |
| Data Transmission Interface: | USB-C × 1, USB-A × 2 on front panel, USB-A × 2 on rear panel |
Power
| Power Consumption: | ≤ 370 W (full load) |
|---|---|
| Standby Consumption: | 0.5 W |
Working Environment
| Working Temperature: | 0 ℃ to 40 ℃ (32 ℉ to 104 ℉) |
|---|---|
| Working Humidity | 10% to 90% RH |
General
| Power: | 100 to 240 V, AC, 50/60 Hz |
|---|---|
| Product dimensions: | 1718 × 1046 × 87.5 mm |
| Package Dimensions (W × H × D) | 1927 × 1212 × 254 mm |
| Net Weight: | 52.25 kg |
| Gross Weight: | 68.86 kg |
| Lifespan: | 50000 hours |
Camera
| Pixel: | 8 MP |
|---|---|
| Camera Function: | Smart switch between Android system and OPS |
| Field Angle: | 120°(diagonal), 110°(horizontal), 66°(vertical) |
| Distortion: | ≤6% |
| Camera Resolution Ratio: | Up to 4K |
Microphone
| Specification: | Omni-directional 6-array layout |
|---|---|
| Mic Function: | Echo reduction and smart noise-cancellation |
| Voice Distance: | 8 m |
| Sampling Rate: | 32 K |
| Mic Sampling Rate: | 16 bit |
