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75-inch 4K Interactive Display

UHD 4K display with resolution of 3840 × 2160.
Anti-glare and anti-blocking design to ensure smooth interaction.
Dual systems of Android and Windows（Optional with OPS） saving cost and easy to use, video conference software are recommonded to run under Windows system.
Quick response, at most 50-points touch control and smooth writing experience.
Built-in network switch chip saves a network switch.
All-in-one design with tempered glass and intelligent temperature control, making it environmental-friendly and safety-guaranteed, support blue light protection.
EDLA Certified

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Data Sheet

Available models:

DS-D5C75RB/B

DS-D5C75RB/B(EDLA)

DS-D5C75RB/B

Specification
Resources
Accessories

Data Sheet

Product Model
Product ModelDS-D5C75RB/B

Display
Screen Size75 inch
BacklightDLED
Pixel Pitch0.14325(H) × 0.42975(V) mm
Resolution3840 × 2160 @60 Hz
Brightness400 cd/m² （Typ.）
Color Depth10 bit
Display Color1.07 G
Response Time5 ms
Panel TypeVA
Contrast Ratio5000:1 (Static) 30,000:1 (Dynamic)
Color Gamut72% NTSC (CIE1931) (Typ.)
Refresh Rate60 Hz
Viewing Angle178° (H)/178° (V)
Aspect Ratio16:9
Surface Hardness9H (Pencil) 7 (Mohs)
Surface GlassAnti-Glare Glass
Surface Haze25% Haze
Glass Bonding MethodZero Lamination
Display Area1650.24mm x 928.26mm
Working Duration7 × 16 H
Transmittance88% ± 3
Lifespan50,000 hours

Touch
TypeInfrared Touch Screen
Touch PointUp 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 Resolution32767 × 32767

Built-in System
Operation SystemAndroid 13.0
Memory8 GB
Built-in Storage128 GB
ProcessorQuad-core Cortex-A76 × 4（2.4 GHz）and quad-core Cortex-A55 × 4（1.8 GHz）
GPUMali-G610 MC4
HDCP Version2.3

Camera
PixelPixel 48MP for Photos & 8 MP for Video
Camera FunctionSupport intelligent switching between Android system, OPS, and PC.
Field Angle93.4° (diagonal), 84.5° (horizontal), 54.1° (vertical)
Distortion≤2.5%
Camera Resolution RatioUp to 4K

Microphone
SpecificationOmni-directional 8-array layout
Mic FunctionEcho reduction and smart noise-cancellation
Voice Distance12 m
Sampling Rate32 K
Mic Depth16 bit

Internal Function
LoudspeakerBuilt-in 2 × 20 W+25W loudspeaker;
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1
NFCSupport screen mirroring by Android phones
Light SensorYes
Image Processing TechnologySupport 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging；support shadow correction .
Audio Processing TechnologySupport 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.

Interface
Video & Audio InputHDMI In (HDMI 2.0) × 3, VGA In × 1, DP In (DP 1.2) × 1, Audio In × 1
Video & audio outputHDMI Out (HDMI 2.0) × 1, Audio Out × 1, SPDIF Out × 1
Control interfaceTOUCH-USB 3.0 × 3, RS232 × 1
Network InterfaceLAN (1000 Mbps) × 2 WIFI AP & Station, 2.4G/5G WIFI 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 InterfaceUSB 3.0 × 4, USB 2.0 × 1, Type-C × 2 (Type-C supports USB 2.0, DP 1.2, and charging functions; side charging 15 W, front charging 65 W)

Power
Power Supply100 to 240 VAC, 50/60 Hz
Standby Consumption≤ 0.5 W
Average Consumption< 150W

General
VESA800 mm × 400 mm （4 × M8-25 mm）
Product dimensions1713.2 mm × 1034.5 mm × 82.5 mm
AccessoryWall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB cable, 3.5M HDMI cable (2.0), power cable , bluetooth remote control.
Package Dimensions (W × H × D)1937 mm × 264 mm × 1222 mm
Net Weight51.23 kg
Gross Weight67.62 kg

Working Environment
Working Temperature0 °C to 40 °C (32 °F to 104°F)
Working Humidity10%~90% RH

Product Model

DS-D5C75RB/B

Display

Screen Size

75 inch

Backlight

DLED

Pixel Pitch

0.14325(H) × 0.42975(V) mm

Resolution

3840 × 2160 @60 Hz

Brightness

400 cd/m² （Typ.）

Color Depth

10 bit

Display Color

1.07 G

Response Time

5 ms

Panel Type

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

1650.24mm x 928.26mm

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

32767 × 32767

Built-in System

Operation System

Android 13.0

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

Camera

Pixel

Pixel 48MP 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+25W loudspeaker;

Bluetooth

Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1

NFC

Support screen mirroring by Android phones

Light Sensor

Yes

Image Processing Technology

Support 3D digital noise reduction, face detection, automatic 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.

Interface

Video & Audio Input

HDMI In (HDMI 2.0) × 3, VGA In × 1, DP In (DP 1.2) × 1, Audio In × 1

Video & audio output

HDMI Out (HDMI 2.0) × 1, Audio Out × 1, SPDIF Out × 1

Control interface

TOUCH-USB 3.0 × 3, RS232 × 1

Network Interface

LAN (1000 Mbps) × 2 WIFI AP & Station, 2.4G/5G WIFI 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, USB 2.0 × 1, Type-C × 2 (Type-C supports USB 2.0, DP 1.2, and charging functions; side charging 15 W, front charging 65 W)

Power

Power Supply

100 to 240 VAC, 50/60 Hz

Standby Consumption

≤ 0.5 W

Average Consumption

< 150W

General

VESA

800 mm × 400 mm （4 × M8-25 mm）

Product dimensions

1713.2 mm × 1034.5 mm × 82.5 mm

Accessory

Wall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB cable, 3.5M HDMI cable (2.0), power cable , bluetooth remote control.

Package Dimensions (W × H × D)

1937 mm × 264 mm × 1222 mm

Net Weight

51.23 kg

Gross Weight

67.62 kg

Working Environment

Working Temperature

0 °C to 40 °C (32 °F to 104°F)

Working Humidity

10%~90% RH

Product Model

Product ModelDS-D5C75RB/B

Display

Screen Size75 inch
BacklightDLED
Pixel Pitch0.14325(H) × 0.42975(V) mm
Resolution3840 × 2160 @60 Hz
Brightness400 cd/m² （Typ.）
Color Depth10 bit
Display Color1.07 G
Response Time5 ms
Panel TypeVA
Contrast Ratio5000:1 (Static) 30,000:1 (Dynamic)
Color Gamut72% NTSC (CIE1931) (Typ.)
Refresh Rate60 Hz
Viewing Angle178° (H)/178° (V)
Aspect Ratio16:9
Surface Hardness9H (Pencil) 7 (Mohs)
Surface GlassAnti-Glare Glass
Surface Haze25% Haze
Glass Bonding MethodZero Lamination
Display Area1650.24mm x 928.26mm
Working Duration7 × 16 H
Transmittance88% ± 3
Lifespan50,000 hours

Touch

TypeInfrared Touch Screen
Touch PointUp 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 Resolution32767 × 32767

Built-in System

Operation SystemAndroid 13.0
Memory8 GB
Built-in Storage128 GB
ProcessorQuad-core Cortex-A76 × 4（2.4 GHz）and quad-core Cortex-A55 × 4（1.8 GHz）
GPUMali-G610 MC4
HDCP Version2.3

Camera

PixelPixel 48MP for Photos & 8 MP for Video
Camera FunctionSupport intelligent switching between Android system, OPS, and PC.
Field Angle93.4° (diagonal), 84.5° (horizontal), 54.1° (vertical)
Distortion≤2.5%
Camera Resolution RatioUp to 4K

Microphone

SpecificationOmni-directional 8-array layout
Mic FunctionEcho reduction and smart noise-cancellation
Voice Distance12 m
Sampling Rate32 K
Mic Depth16 bit

Internal Function

LoudspeakerBuilt-in 2 × 20 W+25W loudspeaker;
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.1
NFCSupport screen mirroring by Android phones
Light SensorYes
Image Processing TechnologySupport 3D digital noise reduction, face detection, automatic white balance, automatic purple edge removal, automatic defogging；support shadow correction .
Audio Processing TechnologySupport 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.

Interface

Video & Audio InputHDMI In (HDMI 2.0) × 3, VGA In × 1, DP In (DP 1.2) × 1, Audio In × 1
Video & audio outputHDMI Out (HDMI 2.0) × 1, Audio Out × 1, SPDIF Out × 1
Control interfaceTOUCH-USB 3.0 × 3, RS232 × 1
Network InterfaceLAN (1000 Mbps) × 2 WIFI AP & Station, 2.4G/5G WIFI 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 InterfaceUSB 3.0 × 4, USB 2.0 × 1, Type-C × 2 (Type-C supports USB 2.0, DP 1.2, and charging functions; side charging 15 W, front charging 65 W)

Power

Power Supply100 to 240 VAC, 50/60 Hz
Standby Consumption≤ 0.5 W
Average Consumption< 150W

General

VESA800 mm × 400 mm （4 × M8-25 mm）
Product dimensions1713.2 mm × 1034.5 mm × 82.5 mm
AccessoryWall mount bracket, hook, user manual, touch writing pen, packing list, 3 M touch USB cable, 3.5M HDMI cable (2.0), power cable , bluetooth remote control.
Package Dimensions (W × H × D)1937 mm × 264 mm × 1222 mm
Net Weight51.23 kg
Gross Weight67.62 kg