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Universal LCD controlller board monitor control motherboard

LED-backlit LCD monitor control board

The BSD-W3AFHD-AA1 is a versatile LED-backlit LCD monitor control board featuring the advanced TSUMU58CDT9-1 main chip and OB3352 constant-current driver. It supports resolutions up to 1920×1080 (24-bit color, 16.7M colors) with dynamic contrast ratio adjustment and color enhancement for vivid visuals. Key interfaces include HDMI 1.4, DVI 1.0, VGA, and DP 1.2a, ensuring compatibility with various devices. The board boasts a 600mA adjustable backlight current (max 30W power) with over-voltage protection (70V), software-upgradable firmware, and an energy-efficient design (<0.25W standby power). Its compact size (167×70×1.6mm) and RoHS 2.0 compliance make it ideal for commercial displays, home theaters, and industrial applications. Enhanced features like auto-synchronization, multi-language OSD, and programmable buttons (POWER/AUTO/MENU) simplify operation while delivering stable performance in diverse environments.

Screen size:

5-23.8 inch

Place of origin:

China, Guangdong

Model number:

BSD-W3AFHD-AA1

Resolution:

1920*1200@60Hz

Delivery time:

In Stock

Warranty:

1 year

Inquiry

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BSD-JRYP79B-BV5VCWWA(600MA)规格书

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Product Introduction

The BSD-W3AFHD-AA1 integrates advanced signal processing and LED backlight control into a sleek, space-saving design. Supporting 4K-compatible inputs (HDMI/DVI/DP/VGA), this board delivers crisp 24-bit color and dynamic contrast ratios for professional-grade displays. Its constant-current backlight driver ensures uniform brightness (600mA adjustable) with built-in surge protection. Streamlined connectivity includes audio input/output, IR remote support, and a user-friendly OSD menu. Engineered for reliability, it operates within -10°C to 40°C and meets global safety standards. Ideal for digital signage, conference rooms, or home setups, this all-in-one solution combines versatility, energy efficiency, and ease of use.

Category	Specifications
General	Dimensions: 167×70×1.6mm Weight: TBD Operating Temp: -10~40°C Humidity: ≤80%
Display Interface	HDMI 1.4 (4K@30Hz), DVI 1.0, VGA, DP 1.2a Resolution: Up to 1920×1080@60Hz
Backlight	Max Current: 600mA Voltage: 50V Power: 30W Protection: 70V Overvoltage
Power Supply	Input: DC 12V±0.5V Standby Consumption: <0.25W
Environmental	Compliance: RoHS 2.0 ESD Protection: Yes
Connectivity	Audio In/Out (3.5mm), IR Input, 2x USB, Speaker Output, LVDS Panel Connector

FAQ: Driver Board

What display inputs does this board support?

HDMI 1.4, DVI 1.0, VGA, and DP 1.2a (up to 1080p/60Hz).

Can I adjust the backlight brightness?

Yes, via software-controlled 600mA adjustable current (max 30W).

Is this board compatible with 4K displays?

While it supports HDMI 1.4 (30Hz 4K), higher refresh rates require HDMI 2.0+.

What safety certifications does it have?

Complies with RoHS 2.0 and EU hazardous substance restrictions.

How long does the backlight last?

Typical LED lifespan is >50,000 hours under normal operating conditions.

Does it include audio support?

Yes, 3.5mm audio input/output and speaker outputs (max 8Ω/8W).

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