Product Model DS-D5C65RB/B2L
Display
Screen Size 65 inch
Backlight DLED
Pixel Pitch 0.124 (H) × 0.372 (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 1428.48 (H) × 803.52 (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
Camera
Pixel Pixel 48 MP for Photos & 8 MP for Video
Camera Function Support intelligent switching between Android system, OPS, and PC.
Field Angle 93.4° (diagonal), 84.5° (horizontal), 54.1° (vertical)
Distortion ≤ 2.5%
Camera Resolution Ratio Up to 4K
Microphone
Specification Omni-directional 8-array layout
Mic Function Echo reduction and smart noise-cancellation
Voice Distance 12 m
Sampling Rate 32 K
Mic Depth 16 bit
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
Image Processing Technology
Support 3D digital noise reduction, face detection, automati c white balance, automatic
purple edge removal, automatic defogging; support shadow correction.
Audio Processing Technology
Support dereverberation, adaptive noise reduction, adaptive non-stationary noise
reduction, adaptive echo cancellation, automatic gain control, automatic electrical
level control, sound source localization, speech dynamic detection, digital beam
forming, speech detection.
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 < 184 W
Working Environment
Working Temperature 0 °C to 40 °C (32 °F to 104 °F)
Working Humidity 10%~90% RH
General
VESA 600 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) 1662 × 1062 × 223 mm
Net Weight 34.7 ± 0.5 kg
Gross Weight 47.1 ± 0.5 kg
Product Dimensions (With Wall
Attachment)
1491.9 × 910.6 × 115.3 mm
Product Dimensions (Without
Wall Attachment)
1491.9 × 910.6 × 82.3 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