FPD-QHD TFT Driver Board for Resolution MAX to 2560x2048 pixels LVDS LCD Display

SKU: DS40042

Model Number	FPD-QHD
Maximum supported resolution	2560x2048
Model Source	VGA / DVI /HDMI /DP
Output Interface	LVDS

Resources: FPD_QHD-V3.0

TFT Driver Board Support 2K TFT LCD screen, driver board with 1 VGA, 1 DVI, 1 HDMI, 1 Displayport input interface, supports 4-channel LVDS output interface

Description

FPD-QHD TFT Driver Board:

✅ Optional automatic light sensor control
✅ Support Flip/Rotate display
✅ Support Frame Convert
✅ Support Gray Display
✅ Maximum resolution up to 2560x1600, 2560x1440, 2560x1080, 2560x2048

✅Built-in 2x8W audio amplifier

✅Supports HDMI 1.3, compatible with DisplayPort V1.2

Main Features
Display Output		Maximum Resolution	Max. 2560x1600
Display Output		Output Interface	Single/Dual LVDS
Supported Signals		Analog RGB	Horizontal Freq: 30-120KHz Vertical Freq: 50-75Hz 0.7Vp-p@75ohm Separate/Composite/SOG sync support
		Digital DVI	Horizontal Freq: 30-120KHz Vertical Freq: 50-75Hz 0.7Vp-p@75ohm Separate/Composite/SOG sync support
		DisplayPort Input	Supports 2.7Gbps and 1.62Gbps per lane 10.8Gbps bandwidth over 4 lanes
Buttons			Power, Menu, Exit, Plus, Minus
		Menu Type	Graphical OSD
		Language Support	Chinese, English, and 6 other languages
Function Operations		Picture	Mode/Brightness/Contrast/Saturation/Sharpness/Hue
		Function	Language/Reset/Color Temp.
		PC	Clock/Phase/H position/V position/Auto configure
		Input	<1W 12Vstb/200mA
Interface Definition
LVDS Output (40-pin)
Pin No.	Function	Pin No.	Function	Pin No.	Function	Pin No.	Function
1	Reserve	11	MRX00-	21	MRX03+	31	MRXEC+
2	HDP	12	MRX00+	22	MRXE0-	32	MRXE3-
3	NC	13	MRX01-	23	MRXE0+	33	MRXE3+
4	GND	14	MRX01+	24	GND	34	GND
5	GND	15	MRX02-	25	MRXE1-	35	NC
6	GND	16	MRX02+	26	MRXE1+	36	NC
7	MRX04-	17	GND	27	GND	37	NC
8	MRX04+	18	MRX0C-	28	MRXE2-	38	VCC
9	MRXE4-	19	MRX0C+	29	MRXE2+	39	VCC
10	MRXE4+	20	MRX03-	30	MRXEC-	40	VCC
LVDS Output (30-pin)
Pin No.	Function	Pin No.	Function	Pin No.	Function
1	SRXO0-	11	SRXO3-	21	SRXE2-
2	SRXO0+	12	SRXO3+	22	SRXE2+
3	SRXO1-	13	SRXO4-	23	NC
4	SRXO1+	14	SRXO4+	24	NC
5	SRXO2-	15	GND	25	SRXEC-
6	SRXO2+	16	GND	26	SRXEC+
7	GND	17	SRXE0-	27	SRXE3-
8	GND	18	SRXE0+	28	SRXE3+
9	SRXOC-	19	SRXE1-	29	SRXE4-
10	SRXOC+	20	SRXE1+	30	SRXE4+
Backlight Board Port
Pin No.	Function	Pin No.	Function	Pin No.	Function
1	12V	3	INV-ON	5	GND
2	12V	4	BRIGHT	6	GND
Panel Voltage Selection Port
Pin No.	Function	Pin No.	Function
1	3.3 V	3	5V
2	GND

DS40042 FAQ

Can DS40042 drive my existing LCD panel safely?

Listed source inputs include HDMI, VGA, DVI, and DisplayPort. Listed panel outputs include LVDS. Check both ends independently against the source and LCD documentation. Send the complete LCD part number and connector photos. Check the panel supply and pinout, backlight power and enable or dimming signals before applying power.

Will DS40042 give me the resolution and refresh my source needs?

Treat 2560 × 2048 as the listed maximum supported resolution. Check that the board firmware actually offers your panel’s exact timing and refresh. Check whether the source mode is accepted and whether the LCD will be driven at its native mode. Include the exact source and target mode in your request.

Should I choose DS40042 or a controller already configured for my panel?

Use the full controller part number and revision from the unit label and the corresponding drawing. Compare firmware availability, cable and backlight changes, mounting space and time to validate your panel. A matched board and cable can be easier to reproduce when the same LCD revision will be used in production.

What should pass on a sample of DS40042 with my panel?

Use your actual LCD, source and cable to check startup, a full-screen test image, brightness control and repeated wake. Check cable and regulator temperature during a sustained run.

What should I specify so a repeat order of DS40042 works with the same LCD?

Ask us to record the board revision, programmed firmware, panel part number, cable pinout and power setup on the quote. Keep those references and the approved sample test together when ordering another batch.

Additional information

Model Number	FPD-QHD
Maximum supported resolution	2560x2048
Model Source	VGA / DVI /HDMI /DP
Output Interface	LVDS

Custom Display Solutions

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Original LCD Display

All Cases

Automotive Electronics

Industrial Control

Medical Equipment

Smart Home

FPD-QHD TFT Driver Board for Resolution MAX to 2560x2048 pixels LVDS LCD Display

Description

DS40042 FAQ

Additional information

Custom Display Solutions

Original LCD Display

All Cases

Automotive Electronics

Industrial Control

Medical Equipment

Smart Home

FPD-QHD TFT Driver Board for Resolution MAX to 2560x2048 pixels LVDS LCD Display

Description

DS40042 FAQ

Additional information

Custom Display Solutions

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