Touchfly CX-2556 ESD protection anti-interference anti-static Rich expansion interface support VGA HDMI DVI

CX-2556

Touchfly CX-2556 Display Driver Board ESD protection anti-interference, anti-static Rich expansion interface, support VGA, HDMI, DVI.

1. Automatically identify signal source and signal channel
2. Supports multiple languages, English is the default.
3. ESD protection circuit design, which can resist interference and prevent static electricity.
4. The PCB uses environmentally friendly substrates.
5. Abundant expansion interfaces, supporting VGA, HDMI, and DVI.

Manufacturer

Touchfly

Motherboard Model

CX-2556

Motherboard Size

167 mm × 70 mm × 17 mm

Chipset Solution

Realtek (Taiwan) — RTD2556-CG

LVDS

eDP

Supports 1920*1080 @ 60Hz LCD panels.

HDMI Input

Supports 1080P @ 120fps and 4K @ 30fps input signals.

DP Input

DVI Input

DVI-I Input Interface.

VGA Input

VGA Signal Input; supports firmware debugging and upgrading.

Backlight Control

12V Power Input (via red PH 6-pin, 2.0mm connector); supports two PWM dimming modes.

Panel Voltage

Panel Power Supply: Selectable via jumper cap (3.3V, 5V, or 12V).

Touch Interface

RJ45 Interface (Side-exit); reserved connector for side-exit USB adapter (PH 2.0mm, 4-pin).

Speaker

Built-in Audio Output: PH 2.0mm, 4-pin connector (8Ω, 2W).

Microphone

Audio Input/Output

Standard 3.5mm jack.

I/O Ports

Interfaces: DC Power / HDMI / DVI / VGA / Audio In / Audio Out / RJ45 (Touch Interface).

Buttons

Keypad Support: 7-key layout (compatible with 5-key layouts); built-in 7-pin PH 2.0mm connector for keypad interface.

Remote Receiver

Supported.

Status Indicator

Supported.

DC Power Input

Wide Voltage Input: 12V–36V DC via 5.5*2.1mm threaded DC jack; features a built-in red 4-pin PH 2.0mm header for internal power connection.

Power Adapter

Power Adapter: 24V/1.5A (Standard); 24V/2.5A (High Brightness/High Power); 5.5*2.1mm connector (5521). With Thread.

Operating Temperature

Operating Temperature: -20°C to 70°C

Storage Temperature

Storage Temperature: -30°C to 80°C

Relative Humidity

5%–95% Relative Humidity (Non-condensing)

ESD Protection

ESD Design Requirements: ±8 kV (Contact), ±15 kV (Air)

Surge Protection

Surge Protection Design: Includes TVS

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Motherboard Model: CX-2556

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stability	Antistatic	Contact voltage 4KV – Air voltage 8KV (customizable ≥15KV)
	Vibration protection	Compliant with industry standards
	Anti-interference	EMC/EMI immunity
	Moisture-proof and corrosion-resistant	Meets basic moisture-proof and corrosion-proof standards

System	Software Functions	1. Automatically detects the signal source (DVI, VGA, or HDMI) upon signal input. 2. The screen automatically turns off 15 seconds after displaying a blue screen (indicating no signal). 3. The OSD menu supports a black-and-white display option. 4. Supports resolutions up to 1920×1080 / 1920×1200 @ 60Hz. 5. Supports multiple languages (English is set as the default). 6. Supports the DDC/CI protocol. 7. DDC/CI EDID 1.3 support.
Interface parameters	DC port	1*DC 2.1 with threaded input 12V-36V
	HDMI	Supports HDMI data output, up to 1080P.
	VGA	Supports VGA (the resolution corresponding to the size of the optimal resolution).
	DVI	Supports DVI digital signals (the resolution corresponding to the size of the optimal resolution).
	Touch interface	RJ45 interface standard (defined as USB)
	Headphone jack	3.5mm standard interface
	Audio interface	Audio I/O
	Support for extensions	Multiple industry interfaces support customization

Product reliability	Operating temperature	-10 °C ~ 60 °C (customizable to -30 °C ~ 80 °C)
	Storage temperature	-20 °C ~ 70 °C
	relative humidity	Humidity: 95% Non-Condensing
	Mean Time Between Failures (MTBF)	7*24H