5.6 inch Li-Poly battery (7.4V/2650mAh) tester monitor Features Lightweight & compact size Resolution 320x234 pixels NTSC/PAL auto recognition 2 BNC ,1HDMI,1VGA input and 1 audio input Test pattern generator Multi-language support OSD Carrying strap and travel case(Optional) Rechargeable battery and AC adaptor Anti-scratch & anti-reflectiveness visor Last memory for settings when powered off\" Provided with tempered glass Power saving while no signal input Quick Details Place of Origin: Guangdong, China (Mainland) Brand Name: TYALUX Model Number: TYL-HD560T Certification: CE.FCC Function: Good Dotpitch: 0.0588(H)*0.1764(V)mm Outlook: Nice Contrast ratio: 500:1 Typ Brightness: 300cd/m2 Response time Tr/Tf: 300cd/m2 Viewing angle Up/Down: 50°/70° Color: Black Material: Plastic