Product Model DS-D5C75RB/A2L
Display
Screen Size 75 inch
Backlight DLED
Pixel Pitch 0.143 (H) × 0.429 (V) mm
Resolution 3840 × 2160 @60 Hz
Brightness 480 cd/m² (Typ.)
Color Depth 10 bit
Display Color 1.07 G
Response Time 5 ms
Panel Type VA
Contrast Ratio
5000:1 (Static)
30,000:1 (Dynamic)
Color Gamut 72% NTSC (CIE1931) (Typ.)
Refresh Rate 60 Hz
Viewing Angle 178° (H)/178° (V)
Aspect Ratio 16:9
Surface Hardness
9H (Pencil)
7 (Mohs)
Surface Glass Anti-Glare Glass
Surface Haze 25% Haze
Glass Bonding Method Zero Lamination
Display Area 1650.24 (H) × 928.26 (V)
Working Duration 7 × 16 H
Transmittance 88% ± 3
Lifespan 50,000 hours
Touch
Type Infrared Touch Screen
Touch Point Up to 50-point multi-touch
Touch Response Time ≤ 2 ms
Minimum Touch Object ≥ 1.5 mm (≥ 90% touching area)
Touch Precision ± 0.5 mm (≥ 90% touching area)
Touch Resolution 32768 × 32768
Built-in System
Operation System Android 14.0
Memory 8 GB
Built-in Storage 128 GB
Processor Quad-core Cortex-A76 × 4 (2.4 GHz) and quad-core Cortex-A55 × 4 (1.8 GHz)
GPU Mali-G610 MC4
HDCP Version 2.3 & 2.0 & 1.4
Internal Function
Loudspeaker Built-in 2 × 20 W + 25 W loudspeaker;
Bluetooth Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.4
NFC
Support card reader
13.56 MHz, (ISO 14443A/ ISO 14443B/ ISO 15693)
Light Sensor Yes
Humidity and Temperature
Sensor
Relative humidity accuracy: up to ± 1.5 %RH; Temperature accuracy: up to ± 0.1 °C
Interface
Video & Audio Input
HDMI 2.0 × 3 (Front × 1; Rear × 2; Support HDCP 2.3 & 2.0 & 1.4)
VGA × 1 (Rear)
Audio × 1 (Rear)
Video & audio output
HDMI 2.0 × 1 (Rear)
Audio × 1 (Rear)
SPDIF × 1 (Rear)
Control interface
TOUCH-USB 3.0 × 1 (Front × 1)
TOUCH-USB 2.0 × 2 (Rear × 2)
RS232 × 1 (Rear)
Network Interface
LAN (1000 Mbps) × 2 (Rear)
Wi-Fi AP & Station, 2.4 G/5 G
Wi-Fi 6, IEEE 802.11 a/b/g/n/ac/ax 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication
protocols WEP, WPA, WPA2, PSK and 802.1X EAP
Data Transmission Interface
USB 3.0 × 4 (Front × 2; Rear × 2)
USB 2.0 × 1 (Rear)
Type-C × 2 (Front × 1; Rear × 1; Support USB 2.0, 100 W charging functions, DP IN 1.2 )
Power
Power Supply 100 to 240 VAC, 50/60 Hz
Standby Consumption ≤ 0.5 W
Average Consumption < 237 W
Working Environment
Working Temperature 0 °C to 40 °C (32 °F to 104 °F)
Working Humidity 10%~90% RH
General
VESA 800 mm × 400 mm (4 × M8-25 mm)
Accessory
Wall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB
cable, 3.5 M HDMI cable (2.0), 3 M power cable, remote control, screen cleaning cloth.
Package Dimensions (W × H × D) 1907 × 1160 × 223 mm
Net Weight 45.4 ± 0.5 kg
Gross Weight 63.1 ± 0.5 kg
Product Dimensions (With Wall
Attachment)
1713.2 × 1019.0 × 114.5 mm
Product Dimensions (Without
Wall Attachment)
1713.2 × 1019.0 × 82.5 mm
 Physical Interface
Interface Description Interface Description
1.SPDIF SPDIF interface 2.Line OUT Audio output interface
3.Line IN Audio input interface 4.VGA IN
Video devices connection
interface
5.TYPE-C
Type-C interface with DP
input
6.TOUCH-USB 2 Peripheral touch interface
7.HDMI IN 2 HDMI 2 input interface 8.TOUCH-USB Peripheral touch interface
9.HDMI IN 1 HDMI 1 input interface 10.USB USB 2.0 interface
11.MULTI-USB 2
Multi-functional USB 3.0
interface
12.MULTI-USB 1
Multi-functional USB 3.0
interface
13.HDMI OUT HDMI output interface 14.RS 232 RS 232 Control interface
15.LAN 1 LAN 1 interface 16. LAN 2 LAN 2 interface
A.USB USB 3.0 interface B.USB USB 3.0 interface
C.TOUCH-USB Peripheral touch interface D.HDMI IN HDMI input interface
E.TYPE-C
Type-C interface with DP
input
F. Light sensor
G. Remote-control unit H. Power Key
J. Volume - K. Volume +
L. Android host menu M. Return
N. Control menu P. PC shutdown
R. NFC area S.
Humidity & Temperature
Sensor