Product Description

**DP Signal LCD Controller Board (with touch keyboard) + T-CON board (used for LM270WQ1-SDA2) replacement kits for 27.0inch 2560*1440 LCD LM270WQ1-SDB3 LM270WQ1-SDE3**

---Adapter: DC +19V 4.7A.
---It is very complicated for the LCD lm270wq1. The backlight interface and the signal interface are different for the different suffix.
---I have only the DP driver kits for LM270WQ1-SDA2. But the LCD model for a few guys is not SDA2. So I figure ou the way to use my DP driver board to your LCD.
---Please replace your T-CON board to the one that is used for LM270WQ1-SDA2.Then the driver kits can be used for all 4 lane eDP LM270WQ1 LCD.


The touch keyboard function description:
1	LED	4	LCD Brightness DOWN
2	Power on / off	5	No use
3	LCD Brightness UP	Size	76mm*7mm

---The LCD features can be looked up via the following link:

http://www.panelook.com/modelsearch.php?panel_part_number=LM270WQ1-SDB3

---The DP board+LCD cannot be turned on if the 2560x1440 DP signal isn't input to the DP board from your PC/laptop.
---The resolution of graphic card will be equal or above 2560*1440. Or else, the DP+LCD cannot be powered on.
---All the signals will be transmitted from the DP port on the PC/notebook to the DP board, then to the T-CON board at the LCD's back, then to the LCD.
---I have the 27inch LCD and each DP board has been tested. I confirm that the DP board is a good one.
---If the LCD only works at 640x480 resolution , your T-CON board is a bad one. You have to change it.
---Power Supply DC connector: 5.5mm*2.5mm


INTERFACE FUNCTION DESCRIPTION:
1	Power Supply(19~24V 4A)	4	Keyboard
2	DP Input	5	Backlight(4Pin)
3	DP/eDP Signal Interface

The Related Items for the Controller Board:

---19V DC Adapter:
http://www.ebay.com/itm/191261343253
---DP to DP Cable:
......2.0m / 2.18yd
---Mini DP to DP Cable:
......2.0m / 2.18yd

Package includes:

>---1× LCD Controller Board work for LM270WQ 27inch 2560*1440 LCD Panel
---1× Signal Cable
---1× Touch Keyboard with Wire
---1× T-CON board for LM270WQ1-SDA2

Shipping and Handling

3 kinds of delivery method:
---Economy International Shipping
Shipping cost: free
Carrier:	China Air Mail
Tracking Number:	Unavailable
But the overall transport time will continue 25-48 days.It means that you agree to the terms when you choose this way and you can bear such a long time. Please do not give me Negtive or Neutral feedback for long transport time
---Standard Int'l Shipping
Shipping cost: 3.5USD for frist. Each additional: 1.5USD.
Carrier:	China Registered Air Mail
	http://new.17track.net/en
	Hongkong post
	http://new.17track.net/en
	Netherlands post
	http://www.postnl.post/
Tracking Number:	Available
Arrived:	15-25 days
---Expedited Int'l Shipping
Shipping cost: 35USD~55USD/PCS(depend on the weight and country) The others Each additional: 10USD~20USD/PCS.
Carrier:	DHL Fedex UPS TNT EMS WNDirect Aramex
	http://new.17track.net/en
Tracking Number:	Available
Arrived:	5-15 days

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