2026 Guangzhou DSPPA Audio Co., Ltd.
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2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.
2026 Guangzhou DSPPA Audio Co., Ltd.

136-Inch COB All-in-One Conference Display COB-7836 COB-9336 COB-2536 COB-5636 COB-8736

  • Powered by Android 13 with a customizable user interface, allowing third-party APP installation for enhanced system functionality.

  • Enables wireless content sharing across multiple operating systems, including Windows, macOS, iOS, and Android, for seamless collaboration.

  • Supports up to 9-way split-screen display, allowing multiple sources to be viewed and presented simultaneously for efficient multi-content collaboration.

  • Compatible with wireless screen sharing dongles and supports various terminal platforms, including Windows, macOS, Linux, and other operating systems.

  • Optional infrared multi-touch technology enables multiple users to write, annotate, and interact with the display at the same time.

  • Equipped with an infrared voice remote control, providing convenient voice commands for intelligent conference system operation.

  • Features H.264/H.265 video decoding with 4K@60Hz ultra-HD playback capability, delivering smooth and high-quality UHD content presentation.

  • Provides an ultra-wide 175° horizontal and 175° vertical viewing angle, ensuring clear images from different viewing positions.

  • Offers flexible image customization with adjustable parameters such as color temperature, hue, and saturation to meet different application requirements.

  • Includes multiple built-in display modes, including Standard, Conference, Vivid, and Portrait, with one-touch switching for different visual environments.

  • Features an eye protection mode that reduces blue light emission and helps minimize visual fatigue during extended viewing sessions.

  • Provides intelligent file management with categorized storage for photos, videos, documents, and other digital content.

  • Supports personalized startup settings, including customized boot logos and startup animations for brand customization.

  • Includes multiple built-in wallpaper templates with support for custom wallpaper uploads to create a personalized interface.

  • Designed with an ultra-slim and lightweight die-cast aluminum cabinet, featuring a thickness of approximately 35.5 mm and a weight of around 4 kg per cabinet.

  • Adopts a front-access maintenance design with hot-swappable modules, enabling faster replacement, easier servicing, and improved maintenance efficiency.

  • Supports flexible installation methods, including front and rear mounting, wall installation, and mobile stand deployment, with a foolproof connector design for rapid full-screen assembly.


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This product features an ultra-clear and ultra-slim design, energy-efficient performance, wireless screen sharing, and video conferencing capabilities. It is designed to meet diverse meeting room application needs and is widely used in government, enterprise, finance, and other industries.


Specifications of 136-Inch COB All-in-One Conference Display COB-7836 COB-9336 COB-2536 COB-5636 COB-8736

Model

COB-7836

COB-9336

COB-2536

COB-5636

COB-8736

System Parameters

Pixel Pitch (mm)

0.78

0.93

1.25

1.56

1.87

Pixel Configuration

True Pixel

Package Type

Flip-chip COB

Module Size (mm)

300 × 168.75

Driver IC

FM6569Q

Scan Mode

1/ 54

1/ 54

1/ 120

1/ 108

1/ 90

Cabinet Size (mm)

600 × 337.5 × 35.5

Display Size (mm)

3000 × 1687.5

Overall Size with Stand (mm)

3010 × 2408

Native Resolution

3840 × 2160

3200 × 1800

2400 × 1350

1920 × 1080

1600 × 900

Audio

2 × 15W speakers

Installation Method

Mobile stand / Wall-mounted

Maintenance Method

Front maintenance

System Configuration

Control System

H2

MEE410 + KT16E

MEE210

Operating System

Windows

Android 13

Android 11

CPU Frequency

Subject to project requirements

2.2GHz

1.8GHz

CPU Cores

8

4

GPU

Mail-G52

Mail-G52

RAM

LPDDR4X 8GB

LPDDR4X 4GB

ROM

64G

32G

Optical Parameters

White Balance Brightness

600 nits

Refresh Rate

≥3840 Hz

Contrast Ratio

20000:1

Grayscale

≥14-bit

Color Temperature

3000–15000 K adjustable

Viewing Angle (H/V)

175° / 175°

Lifespan

200,000 hours

Electrical Parameters

Input Voltage

AC 100–240V, 50/60Hz

Max Power Consumption

~1200W

~1120W

~1120W

~1040W

Average Power Consumption

~480W

~448W

~448W

~416W

Environmental Conditions

Operating Temperature / Humidity

-10°C ~ +60°C / 10%–90% RH

Storage Temperature / Humidity

-20°C ~ +60°C / 10%–90% RH



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