55-inch 4K Interactive Display - HIK Vision
DS-D5A55RB/B
55-inch 4K Interactive Display
- 4K display, and the resolution of the input signal is up to 3840 × 2160.
- 10 px ultra fine writing, and 2 mm writing in diameter recognizable.
- Built-in interactive whiteboard system allows sharing by scanning QR code.
- Annotating on any interfaces supports 10 people writing at the same time.
- Built-in Wi-Fi realizes wireless screen mirroring supporting 2/4-split screen without any cable connection.
- Software and hardware video conferences realize tele-cooperation.
Specifications
GENERAL >
| Power Supply | 100 V to 240 VAC, 50/60 Hz |
| Gross Weight (With Package) | 42 Kg (92.59 lb) |
| Net Weight | 33.1 Kg (72.97 lb) |
| Package Dimensions | 1420 mm × 910 mm × 245 mm (55.90” × 35.83” × 9.65”) |
| Product Dimensions | 1299.9 mm × 810.8 mm × 96.7 mm (51.18” × 31.92” × 3.81”) |
DISPLAY >
| Viewing Angle | 178°(H)/178°(V) |
| Screen Size | 55 inch LED Backlight |
| Backlight | DLED |
| Pixel Pitch | 0.315(H) mm × 0.315(V) mm |
| Resolution | 3840 × 2160 @60 Hz |
| Brightness | 350 cd/m² |
| Color Depth | 10 bit |
| Contrast Ratio | 1200:1 (Typ.) |
| Response Time | 9ms |
| Color Gamut | 68% NTSC |
| Reliability | 7 x 18H |
| Refresh Rate | 60 Hz |
| Haze | 3% |
WORKING ENVIRONMENT >
| Storage Temperature | 10%~60% RH |
| Storage Humidity | -10℃~ 60 ℃ |
| Operation Temperature | 0℃~40℃ |
| Operation Humidity | 10%~90% RH |
POWER >
| Standby Power | 0.5 W |
| Consumption | < 180 W (full load) |
INTERFACE >
| Video & Audio Input | HDMI IN × 2, VGA IN × 1, PC AUDIO IN × 1, LINE IN × 1 |
| Video & Audio Output | HDMI OUT × 1, LINE OUT × 1, SPDIF OUT × 1, Built-in 16 W speaker × 2 |
| Network Interface | RJ45 (100Mbps ports) × 2 |
| Data Transmission Interface | 2 USB on front panel , 2 USB on rear panel |
| Control Interface | RS-232 × 1 |
TOUCH >
| Type | Infrared touch screen |
| Touch Point | 10 point multi-touch |
BUILT IN SYSTEM >
| Operation System | Android 8.0 |
| Processor | 4-core A73 × 2 + A53 × 2, 1.5 GHz |
| Memory | 3 GB |
| Built -In Storage | 32 GB |
| Net Card | Built-in 100Mbps NIC, supporting routing |
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