DS-D5B65RB/EL

65-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) saving cost and easy to use, video conference software are recommended to run under Windows system.
Quick response, at most 40-point touch controls and smooth writing experience.
Multi-button design in front, convenient for classroom use.
Compatible with OPS/OPS-C devices, realizing smooth switch between built-in systems.

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Product Model
Product ModelDS-D5B65RB/EL

Display
Screen Size65 inch
BacklightDLED
Pixel Pitch0.124 (H) × 0.372 (V) mm
Resolution3840 × 2160 @60 Hz
Brightness400 cd/m² (Typ.)
Color Depth10 bit
Display Color1.07G
Response Time5ms
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 Haze25% Haze
Display Area1428.48 mm × 803.52 mm
Working Duration7 × 16H
Surface Hardness9H (Pencil) 7 (Mohs)
Surface Glass3.2 mm Anti-Glare Glass
Transmittance88% ± 3
Lifespan50,000 hours

Touch
TypeInfrared Touch Screen
Touch Point40-point multi-touch
Touch Response Time＜ 5 ms
Minimum Touch Object≥ 2 mm (≥ 90% touching area)
Touch Precision± 1 mm (≥ 90% touching area)
Touch Resolution32767 × 32767

Built-in System
Operation SystemAndroid 13.0
Memory8 GB
Built-in Storage64 GB
CPUCortex-A55 × 4 (1.92GHz)
HDCP VersionSupport 1.4/2.2/2.3
GPUMali-G52 MP2 (2EE)

Internal Function
LoudspeakerBuilt-in 2 × 20 W
Speaker Frequency200-20Khz
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.2
NFCSupport card reader
Light SensorYes

Interface
Video & Audio InputHDMI In （HDMI 2.0）× 2, Audio In × 1
Video & Audio OutputAudio Out × 1
Control InterfaceTOUCH-USB 2.0 × 1, RS232 × 1
Network InterfaceLAN (100 Mbps) × 2 WIFI AP&Station，2.4G/5G WIFI AP：IEEE 802.11 a/b/g/n/ac 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP WIFI Station：IEEE 802.11 a/b/g/n/ac/ax 1 × 1 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP
Data Transmission InterfaceUSB 3.0 × 3, USB 2.0 × 2, Type-C × 1 (Type-C supports USB 2.0)

Power
Power Supply100 to 240 VAC, 50/60 Hz
Standby Consumption≤ 0.5 W
Max. Consumption184 W
Average Consumption153 W

General
Product Dimensions1491.88 mm × 901.59 mm × 82.3 mm
Package Dimensions (W × H × D)1662 mm × 1062 mm × 223 mm
VESA600 mm × 400 mm (4 × M8-25 mm)
Net Weight31.2 kg
Gross Weight45.6 kg
AccessaryWall mount bracket, hook, user manual, stylus × 2, packing list, 1.5 m power cable (European standard), remote controller

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

Specification

Product Model

DS-D5B65RB/EL

Display

Screen Size

65 inch

Backlight

DLED

Pixel Pitch

0.124 (H) × 0.372 (V) mm

Resolution

3840 × 2160 @60 Hz

Brightness

400 cd/m² (Typ.)

Color Depth

10 bit

Display Color

1.07G

Response Time

5ms

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 Haze

25% Haze

Display Area

1428.48 mm × 803.52 mm

Working Duration

7 × 16H

Surface Hardness

9H (Pencil) 7 (Mohs)

Surface Glass

3.2 mm Anti-Glare Glass

Transmittance

88% ± 3

Lifespan

50,000 hours

Touch

Type

Infrared Touch Screen

Touch Point

40-point multi-touch

Touch Response Time

＜ 5 ms

Minimum Touch Object

≥ 2 mm (≥ 90% touching area)

Touch Precision

± 1 mm (≥ 90% touching area)

Touch Resolution

32767 × 32767

Built-in System

Operation System

Android 13.0

Memory

8 GB

Built-in Storage

64 GB

CPU

Cortex-A55 × 4 (1.92GHz)

HDCP Version

Support 1.4/2.2/2.3

GPU

Mali-G52 MP2 (2EE)

Internal Function

Loudspeaker

Built-in 2 × 20 W

Speaker Frequency

200-20Khz

Bluetooth

Built-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.2

NFC

Support card reader

Light Sensor

Yes

Interface

Video & Audio Input

HDMI In （HDMI 2.0）× 2, Audio In × 1

Video & Audio Output

Audio Out × 1

Control Interface

TOUCH-USB 2.0 × 1, RS232 × 1

Network Interface

LAN (100 Mbps) × 2 WIFI AP&Station，2.4G/5G WIFI AP：IEEE 802.11 a/b/g/n/ac 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP WIFI Station：IEEE 802.11 a/b/g/n/ac/ax 1 × 1 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP

Data Transmission Interface

USB 3.0 × 3, USB 2.0 × 2, Type-C × 1 (Type-C supports USB 2.0)

Power

Power Supply

100 to 240 VAC, 50/60 Hz

Standby Consumption

≤ 0.5 W

Max. Consumption

184 W

Average Consumption

153 W

General

Product Dimensions

1491.88 mm × 901.59 mm × 82.3 mm

Package Dimensions (W × H × D)

1662 mm × 1062 mm × 223 mm

VESA

600 mm × 400 mm (4 × M8-25 mm)

Net Weight

31.2 kg

Gross Weight

45.6 kg

Accessary

Wall mount bracket, hook, user manual, stylus × 2, packing list, 1.5 m power cable (European standard), remote controller

Working Environment

Working Temperature

0 °C to 40 °C (32 °F to 104°F)

Working Humidity

10%~90% RH

Product Model

Product ModelDS-D5B65RB/EL

Display

Screen Size65 inch
BacklightDLED
Pixel Pitch0.124 (H) × 0.372 (V) mm
Resolution3840 × 2160 @60 Hz
Brightness400 cd/m² (Typ.)
Color Depth10 bit
Display Color1.07G
Response Time5ms
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 Haze25% Haze
Display Area1428.48 mm × 803.52 mm
Working Duration7 × 16H
Surface Hardness9H (Pencil) 7 (Mohs)
Surface Glass3.2 mm Anti-Glare Glass
Transmittance88% ± 3
Lifespan50,000 hours

Touch

TypeInfrared Touch Screen
Touch Point40-point multi-touch
Touch Response Time＜ 5 ms
Minimum Touch Object≥ 2 mm (≥ 90% touching area)
Touch Precision± 1 mm (≥ 90% touching area)
Touch Resolution32767 × 32767

Built-in System

Operation SystemAndroid 13.0
Memory8 GB
Built-in Storage64 GB
CPUCortex-A55 × 4 (1.92GHz)
HDCP VersionSupport 1.4/2.2/2.3
GPUMali-G52 MP2 (2EE)

Internal Function

LoudspeakerBuilt-in 2 × 20 W
Speaker Frequency200-20Khz
BluetoothBuilt-in BLE (Bluetooth Low Energy) module supports Bluetooth 5.2
NFCSupport card reader
Light SensorYes

Interface

Video & Audio InputHDMI In （HDMI 2.0）× 2, Audio In × 1
Video & Audio OutputAudio Out × 1
Control InterfaceTOUCH-USB 2.0 × 1, RS232 × 1
Network InterfaceLAN (100 Mbps) × 2 WIFI AP&Station，2.4G/5G WIFI AP：IEEE 802.11 a/b/g/n/ac 2 × 2 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP WIFI Station：IEEE 802.11 a/b/g/n/ac/ax 1 × 1 MIMO (2.4 GHz and 5 GHz) authentication protocols WEP, WPA, WPA2, PSK and 802.1X EAP
Data Transmission InterfaceUSB 3.0 × 3, USB 2.0 × 2, Type-C × 1 (Type-C supports USB 2.0)

Power

Power Supply100 to 240 VAC, 50/60 Hz
Standby Consumption≤ 0.5 W
Max. Consumption184 W
Average Consumption153 W

General

Product Dimensions1491.88 mm × 901.59 mm × 82.3 mm
Package Dimensions (W × H × D)1662 mm × 1062 mm × 223 mm
VESA600 mm × 400 mm (4 × M8-25 mm)
Net Weight31.2 kg
Gross Weight45.6 kg
AccessaryWall mount bracket, hook, user manual, stylus × 2, packing list, 1.5 m power cable (European standard), remote controller

Working Environment

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

918博天堂·(中国区)首页

DS-D5B65RB/EL

65-inch 4K Interactive Display

Specification

Product Model

Display

Touch

Built-in System

Internal Function

Interface

Power

General

Working Environment

Specification

Download Center

User Manual

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918博天堂·(中国区)首页

DS-D5B65RB/EL

65-inch 4K Interactive Display

Specification

Product Model

Display

Touch

Built-in System

Internal Function

Interface

Power

General

Working Environment

Specification

Download Center

User Manual

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