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 >
DISPLAY >
WORKING ENVIRONMENT >
POWER >
INTERFACE >
TOUCH >
BUILT IN SYSTEM >
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 |