| Specification |
|
| Product Model |
| Product Model |
DS-D5B65RB/D |
| Display |
| Screen Size |
65 inch LED Backlight |
| Backlight |
DLED |
| Pixel Pitch |
0.124 (H) × 0.372 (V) mm |
| Resolution |
3840 × 2160@60 Hz |
| Brightness |
350 cd/m² |
| Color Depth |
10 bit |
| Contrast Ratio |
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 × 2 MIMO, 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 previous version |
| Interface |
| Video ＆ Audio Input |
HDMI IN（HDMI 2.0） × 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 |
≤ 320 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 |
1507 × 930 × 86 mm |
| Package Dimensions (W × H × D) |
1687 × 1061 × 234 mm |
| Net Weight |
40.36 kg |
| Gross Weight |
50.69 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 |
