5 true 4K2K_60Hz input ports，among which 3 HDMI2.0（HDCP2.2）、2 DP1.2；3 2K combined digital+ analogue input ports, including one HDMI1.3(compatible with DVI、VGA ）、one 3G-SDI、one CVBS；
Seamless and Fade in/out signal transition；
Genuine 10-Bit image processing，color more vivid and natural，gray level transition more smooth;
4 DVI output ports，driving capability up to 9.2 million pixels. Synchronized splicing of 3840X2160 LED screen；each DVI output offers user defined resolution, maximum width or height 2160, 4 DVI outputs jointly realize 8640 pixels driving in width or height;
Any size&position setup of output image and input image cropping, greatly facilitate irregular screen splicing;
Provides saturation、gray level、brightness adjustment in individual RGB channel with 256 level；
Adaptive calculation aided splicing，user just configure size&position of each unit screen, A65 will automatically calculate and apply mosaic parameter, flexible and intuitive;
Synchronized monitoring available，connect one DVI output to 1080P LCD to monitor 4K input signal；
Genlock multiple device cascading, extend pixel to pixel display to 8K4K@60Hz or 16K2K@60Hz via 4 A65 cascading;
13 preset display modes，support mode duplication and backup;
Flexible and convenient front panel control or RS232/USB/LAN control;
Widely applied in narrow pitch screen projects, such as exhibition、station advertisement、stage performance、restaurant hall、lecture room、school auditorium、church、market promotion etc；

VDWALL A65 Series 4K Multi-screen Splicing Processor Parameter:

Input
Amount / Type	3×HDMI 2.0（VESA/CEA-861） 2×DP1.2（VESA） 1×CVBS 1×DVI（VESA/CEA-861）compatible with HDMI1.3a/VGA 1×SDI（SDI/HD-SDI/3G-SDI）
CVBS Format	PAL/NTSC
CVBS Impedance	1V（p_p）/ 75Ω
VGA Format	PC（VESA）	≤1920×1200_60Hz
VGA Impedance	R、G、B = 0.7 V（p_p）/ 75Ω
DVI Format	PC（VESA）	≤1920×1200_60Hz
HDMIP Format（HDCP2.2）	PC（VESA）	≤4096×2160_60Hz
	HDMI2.0（CEA-861）
DP Format（HDCP2.2）	DisplayPort1.2（VESA）	≤4096×2160_60Hz
SDI Format	SMPTE259M-C SMPTE 292M SMPTE 274M/296M SMPTE 424M/425M	480i_60Hz 576i_50Hz 720p、1080i、1080p
Input Port	CVBS: BNC/ 75Ω DVI: 24+1 DVI_D HDMI: HDMI (Type A) DP: DP port SDI: BNC/ 75Ω
Output
Type/Amount	4×DVI
DVI Format	2160X1160_50Hz、2048X1200_50Hz、1920X1200_50Hz、 1920X1080_50Hz、1680X1440_50Hz、1440X1680_50Hz、 1200X1960_50Hz、1200x1600_60Hz、1440x1440_60Hz、1600x1344_60Hz、1920×1080_60Hz、2160x960_60Hz、 User defined resolution（Maximum 2160 pixels in width or height)
Output Port	DVI：24+1 DVI_D
Others
Control Ports	RS232/USB/LAN
AC Power	100-240V/AC 50/60Hz
Power Consumption	35W
Ambient Temperature	0-45 ℃
Ambient Humidity	15-85%
Dimension	482.6(L) x 380(W) x 66.6(H)mm
Package Dimension	535(L) x 475(W) x 145(H)mm
Weight	G.Weight：8.5Kg, N.Weight：6Kg

1. Each items not including shipping cost. You can check the shipping cost after you add the goods in the shopping cart.

2. DHL express is the default method. Others express like UPS or Fedex will be adopted only when DHL is not available or not suitable at the destination; If you would like to ship the goods by sea or by air, please contact us in advance.

3. We will ship your order within 2 working days upon receiving payment. We will re-inform you another fastest delivery date if the goods is out of stock.

4. We only ship to the confirmed address from your order information. Please do confirm the delivery address on your account when you pay by PayPal or Credit Card.

5. Shipment time is depends on the carrier and excludes weekends and holidays. Transit time may slow, particularly during the holiday season.

6. Please inform us in advance if you wanna declare lower value on the shipping invoice in order to avoid or minimize the customs tax on your side. If not, we will use the orginal amount as paid.

7. If required, please assist the courier for necessary assistance concerning the customs clearance of the goods locally.

8. Please check the items in front of the courier when they arrive. If the goods are damaged, please try to obtain local courier’s documentary evidence for the breakage, In the meantime, please email us with photos or videos of the packaging and products as soon as possible.

9. If you have not received your shipment within 15 days since payment date, please contact us. We will track the shipment and get back to you ASAP.

10. The products ordered will not enjoy return and warranty if their codes are ripped off.

11. We provide two years warranty for most of our products sold (special terms are subject to final Proforma Invoice.). If there are any defects under normal use during this period, we will fix or replace for free at our factory. Customers only responsible for turn back shipping cost.

Why Buy from us?

1.Strong technical background. we are a professional LED screen manufacturer in Shenzhen China. our engineers are well experienced in all kinds of LED controller card configuration and operation and producing and using LED screens.

2.No MOQ request on all our products. You can buy even one sample to test our products before placing bulk orders.Many other suppliers have strict MOQ request,which is not convenient for buyers.

3.Quick and safe payment. You can pay by credit card through Paypal, which offers complete buyer protection and avoids having to share any of your financial information.

4.Good quality control. Our technicians inspect all the products earnestly before packaging.

5.Long warranty period. All LED controller products you buy from ledpartsmall.com are under two years warranty. You can send the defective products back to us for repair during the warranty period, and we will repair them and send back to you. The shipping cost is afforded by sender.

6. Good support from our English-speaking engineers. Before and after sales 7/24, you can get full support from our engineers, we are proficient in English.