BM280-4KLILLIPUT BM280-4K Broadcast Ultra-HD Monitor w/SDI ,HDMI,DVI,VGA,TALLY with Anton Bauer Mount Carry-on 4K monitor4K Ultra-HD resolution,Big unit, large view,High contrast: 1000:1 300cd/m² brightness,Carry-on suitcase,Abundant interfaces: 3G-SDI, HDMI, VGA, AV input,Metal housing,Wide voltage: DC12-24V. DISPLAY Display Screen 28” Physical Resolution 3840×2160, support 4K singal Aspect Ratio 16:9 Brightness 300cd/m² Contrast 1000:1 Viewing Angle 170°/160°(H/V)INPUT 3G-SDI 1 HDMI 2.0 4(support 4K signal) DVI 1 VGA 1 Audio 1 TALLY 1OUTPUT 3G-SDI 1AUDIO Speaker 2 (L/R) Ear Phone Slot 1POWER Current 2800mA (15V) Input Voltage DC 12-24V (XLR) Battery Plate V-mount / Anton Bauer mount Power Consumption ≤37.5WENVIRONMENT Operating Temperature -20℃～50℃ Storage Temperature -30℃～60℃DIMENSION Dimension(LWD) 29.6mm670×425×45mm / 761×474×173mm(with case) Weight 9.4kg / 21kg(with case)WHAT'S IN THE PACKAGE :1 x Folding sunshield1 x 15V DC power supply1 x Portable aviation aluminum case1 x Battery plate bracket1 x Instruction manual1x Anton Bauer Mount battery plate