Feature: 1. Compatible 16-way HDMI output 2. 3840x2160P30HZ input and output are compatible 3. Multiple splicing support, easy operation, Plug and play 4. Support six resolution outputs:1280x720@60Hz，1800x1350@60Hz，1920x1080@60Hz，1920x1440@60Hz，2560x1600@60Hz，3840x2160@30Hz 5. 24 display arrangements to fit your needs like pieces of a puzzle Specification: This 4X4 Splicer supports 1 HDMI input and 16 HDMI output. The main function of the Splicer is to divide a full HDMI image into 16 blocks and distribute them to 16 video displays, complete with 16 HDMI high clear video display units to form a large dynamic image screen. Supports multiple splicing modes, supports cascading. Features: Compatible 16-way HDMI output 3840x2160P30HZ input and output are compatible Multiple splicing support, easy operation, Plug and play Support six resolution outputs:1280x720@60Hz，1800x1350@60Hz，1920x1080@60Hz，1920x1440@60Hz，2560x1600@60Hz，3840x2160@30Hz 24 display arrangements to fit your needs like pieces of a puzzle Operation Special Note (very important) : 1. HDMI cable must use 19 + 1 full needle of wire. 2.The use of image flipping (each image can be flipped independently) : Step 1, press the remote control“Mirror” button, wait for the OSD in the upper left corner of the image to display“Mirror”; Step 2, use the number button to operate, for example, you want to flip the sixth screen, you press the number“6” button. When you're done, remember to press the“Mirror” button again to exit the operation. 3.Switch the output port screen: first, press the remote control“Location” button, wait for the OSD in the upper left corner of the screen to show“Location”; second, use the digital keys to operate, for example, you want to select the 6th screen output, you press the number“6” button. When you're done, remember to press the“Location” button again to exit the operation. Specifications: Size: 43X10X2cm / 17X4X1.5in Weight: 1.05Kg / 2.3lb Package list: 1*4x4 Splicer 1*Power Adapter 1*User manual 1*Remote control Package List: 1*4x4 Splicer 1*Power Adapter 1*User manual 1*Remote control