Màn hình tương tác 4K 65-inch HIKVISION DS-D5B65RB/C

Specification
Product Model
Product Model DS-D5B65RB/C
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 × 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 39.86 kg
Gross Weight 50.19 kg
Lifespan 50000 hours