Description
DS-D5B55RB/A
Hikvision 55″Conference Flat Panel Display
Datasheet:
DS-D5B55RB/A
- Ultra HD display with up to 3840 × 2160 resolution of input signal available.
- 20px ultra fine writing, and 2 mm diameter recognisable with the precision of 1 mm.
- Built-in Wi-Fi realises mira-casting 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, realising smooth switch between built-in systems.
- Ultra-thin design with aluminium profile frame.
| Category | Details |
|---|---|
| Display | |
| Screen Size | 55 inch LED Backlight |
| Backlight | DLED |
| Pixel Pitch | 0.105 (H) × 0.315 (V) mm |
| Resolution | 3840 × 2160 @ 60 Hz |
| Brightness | 350 cd/m² |
| Colour Depth | 10 bit |
| Contrast Ratio | 4500:1 (Typ.) |
| Response Time | 6 ms |
| Color Gamut | 90% NTSC (CIE1931) (Typ.) |
| Refresh Rate | 60 Hz |
| Viewing Angle | 178° (H) / 178° (V) |
| Built-in System | |
| Operating System | Android 8.0 |
| Processor | 4-core A73 × 2 + A53 × 2, 1.5 GHz |
| Memory | 3 GB |
| Built-in Storage | 32 GB |
| NIC | Built-in 100 Mbps NIC, supporting routing |
| Touch | |
| Type | Infrared touch screen |
| Glass | AG smooth glass |
| Touch Points | 20-point multi-touch |
| Touch Response Time | < 10 ms |
| Touch Precision | ± 1 mm (≥ 90% touching area) |
| Touch Craft | Full paste |
| Internal Function | |
| Loudspeaker | Built-in 2 × 10 W loudspeaker |
| Bluetooth | Built-in BLE (Bluetooth Low Energy) module, supports Bluetooth 5.0 and previous version |
| Interfaces | |
| Video & Audio Input | HDMI IN × 2, Max 4K @ 60 Hz, LINE IN × 1 |
| Video & Audio Output | HDMI OUT × 1, Max 4K @ 60 Hz, LINE OUT × 1 |
| Control Interface | RS-232 × 1 |
| Network Interface | RJ45 (100 Mbps ports) × 2 |
| Data Transmission | 2 USB on front panel, 2 USB on rear panel |
| Power | |
| Power Consumption | < 200 W (full load) |
| Standby Consumption | 0.5 W |
| Working Environment | |
| Working Temperature | 0 ℃ ~ 40 ℃ |
| Working Humidity | 10% ~ 90% RH |
| General | |
| Power | AC 100 V～240 V，50/60 Hz |
| Product Dimensions | 1266 × 764 × 57 mm |
| Package Dimensions | 1432 × 904 × 211 mm |
| Net Weight | 29.36 kg |
| Gross Weight | 36.19 kg |
