Boot Loop subtitles water features super power memory function Support U disk update function Support CF card SD card, U disk support CF card lock to prevent unauthorized playback support hanging corner logo insert function support program timer settings menu playback function support password feature supports logging support hot swap functionality timeshare playback volume function supports timer playback working voltage :8-36V Memory Card: CF native operating voltage range (8V-36V) with amplifier Operating voltage Operating current 1.2A at 12V , suitable for different voltages of petrol and diesel buses buses; Audio output: Stereo L / R, dual-channel amplifier output power 25 watts; This machine has a lock anti-theft feature; year free warranty and lifetime maintenance. Panel Size: 15.0 "(inch) Dot Resolution: 1024 (RGB) × 768 Aspect Ratio: 4:3 (width: height) Dot pitch (W × H): 0.099 × 0.297 mm Viewing Area (W × H) : 307.4 × 231.3 mm Brightness: 400 cd/m2 (Typ.) Transmissive Contrast: 700:1 (Typ.) Display Color: 262K/16.2M (6-bit / 6-bit + FRC) Response Time: 8/17 ( Typ.) (Tr / Td) Viewing Angle: 80/80/70/70 (Typ.) (CR ≥ 10) (left / right / up / down) Working environment: -30 - 80 ℃ Dimension: 15 inches Car Front Fold advertising 404X293X51MM 17 inch car front flap advertising 425X355X51MM 19 inch car front flap advertising 502X316X53MM 22 inch car front flap advertising 560X346X55MM Yu Ke Century Products: online advertising machine, vertical advertising, building advertising, car advertising machines, floor advertising, LCD Video Wall, LCD monitors, touch one machine, one PC, HD network set-top boxes, HD network player, GPS-stop machine, GPS bus stations, network decoder board a manufacturer