The DMT SB-803 is the only piece of equipment required between the video source and the LED screen. The device takes a digital video (DVI or HDMI) input and converts it, so it can be sent over a single CAT-5(RJ45)cable to the LED Screen. Connections are made by Neutrik Ethercon connectors ensuring a reliable connection in any situation. Maximum 4 pcs of SB-803 can be used in cascade for higher resolution screen. The DMT SB-803 is equipped with a sendercard which is compatible with all DMT LED Screens. With SB-803 you don't have to worry about which version Led Studio to use. SB-803 let's you patch your led screen directly from the internal menu, so no need for a computer with Led Studio anymore. Specifications Sendercard Type: 802 Video input: DVI-D + HDMI Scaling : NO Outputs to screen: 2 ethercon(RJ45) soft-patched connectors Power input: Powercon IN/OUT Setup port: USB-B, RS 232 connection on the back side. The RS 232 is used for cascade Screen brightness control: 16-levels adjustment on the front panel Resolutions: 1024 x 768, 1280 x 768, 1280 x 800, 1280 x 768, 1280 x 1024, 1366 x 768, 1440 x 900, 1440 x 1080, 1600 x 576, 1600 x 900, 1600 x 1000, 1600 x 1200, 1680 x 1050, 1728 x 1296, 1920 x 1080 Power consumption: 25 watts Input voltage: 85-264 volts,50-60Hz Weight: 4.5Kg(10lbs) Dimensions: 48cm*26.8cm*4.4cm Standard rack size: 1U Cooling: Active by built in fan. Sender Card supports following resolutions 60HZ output: TS802(D) support capability No Max support Note Width Height Total 1 2048 320 655360 1 cable 3 1984 320 634880 1 cable 4 1920 320 614400 1 cable 5 1856 352 653312 1 cable 6 1792 352 630784 1 cable 7 1728 352 608256 1 cable 8 1664 384 638976 1 cable 9 1600 384 614400 1 cable 10 1536 416 638976 1 cable 11 1472 416 612352 1 cable 12 1408 448 630784 1 cable 13 1344 480 645120 1 cable 14 1280 512 655360 1 cable 15 1216 512 622592 1 cable 16 1152 512 589824 1 cable 17 1088 512 557056 1 cable 18 1024 640 655360 1 cable 19 896 640 573440 1 cable 20 832 640 532480 1 cable 21 768 640 491520 1 cable 22 704 640 450560 1 cable 23 640 640 409600 1 cable 60HZ output: TS802(D) support capability No Max support Note Width Height Total 1 2048 640 1310720 2 cables 3 1920 672 1290240 2 cables 4 1856 704 1306624 2 cables 5 1792 720 1290240 2 cables 6 1728 736 1271808 2 cables 7 1664 768 1277952 2 cables 8 1600 800 1280000 2 cables 9 1536 832 1277952 2 cables 10 1472 880 1295360 2 cables 11 1408 928 1306624 2 cables 12 1344 960 1290240 2 cables 13 1280 1024 1310720 2 cables 14 1216 1024 1245184 2 cables 15 1152 1024 1179648 2 cables 16 1088 1024 1114112 2 cables