22 inch digital signage android, free digital signage software 1.1920*1080 full HD 2.Iphone4 body design 3.Auto power on/off Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: TYALUX Model Number: TYLHGM22BA(N)04 Type: TFT Application: Indoor Panel Size: 22 inch Max Resolution: 1920*1080 Viewing Angle: 178°(H):178°(V) Color: 16.7M Contrast Ratio: 1000:1 Brightness: 250cd/㎡ Response Time: 8ms Input Voltage: AC 100-240V 50/60Hz Max life-span: 50000 hours Aspect ratio: 4:3 Panel: 22 original SAMSUNG panel OSD language: Chinese,English etc Internal Memory: 4G External Memory Capacity: 64G Picture format: BMP, JPG, JPEG, PNG, GIF Video Format: wmv, avi, flv, rm, rmvb, mpeg, ts, mp4 etc. Audio Format: AAC,MP3,PCM,WMA Play mode: Circulation, timing, inter-cutting etc. Packaging & Delivery Packaging Details: Carton box Delivery Detail: Samples(within 5 days) lead time depends on quantities