1、Geometric control of VGA input with automatic tuning function. 2、Support PA, NTSC and SECAM color systems. 3、1280x1024,720p, 1080p and 4K HDMI outputs. 4、Volume control, remote control, standby mode. 5、Brightness, contrast, color, sharpness, and tonality control. 6、ALL TO HDMI 4K converter box converts CVBS, YPbPr, VGA, HDMI and USB media TO 720p and 1080p hd 4K HDMI outputs. Realize stereo audio input for CVBS, YPbPr and VGA respectively. 7、Converter Box is easy to connect to video sources such as DVD players, game consoles, set-top boxes, PC and USB devices. 8、All inputs will be converted to hd output. Integrated noise reduction, advanced color processing engine, dynamic brightness control, gamma control and 3D video decoder features provide superior image quality. 1 x HDMI Converter Box1 x Power Adapter1 x Remote Controller1 x Manual Condition: 100% Brand NewItem Type: HDMI Converter BoxCVBS: PAL, NTSC, SECAM, with stereo audio inputYPbPr: 1080p @ 50/60hz, 1080i @ 50/60hz, 720p @ 50/60hz, 576i/p, 480i/p with stereo audio inputVGA: 640x480@60hz, 800x600@60hz, 1024x768@60hz,1280x1024@60hz, 1280x720@60hz, 1360x768@60hz,1440x900@60hz, 1680x1050@60hz, 1920x1080@60hz with stereoAudio inputHDMI: 480i to 4k2@30hzUSB: MPEG, h.264, RM/RMVB movie decoding, JPEG, BMP, PNGImage decoding and mpeg1/2, MP3 audio decodingRemote control battery: CR2025 (included)Plug option: EU, US