The AHD to HDMI / VGA / BNC HD Video Converter an transfer AHD / CVBS to HDMI /VGA / CVBS output by digital processing, which promote image quality and promote VGA and HDMI output to 1080p. The image will be clearer and moer stable. The converter can transfer the signal of AHD camera to HDMI signal and it will be able to connect it to HD large screen LED digital LCD TV by HDMI interface, or connect the AHD camera to the security protection equipment such as HDMI / VGA / CVBS matrix switcher ect. Function:It can promote the AHD signal to HDMI 1080p / 720P.HDMI output format: 720P@50 / 60Hz, 1080P@50 / 60HzHDMI input is compatible with several format of DVI : 800X600, 1024X768, 1280X1024, 1360X768, 1680X1050, 1920X1080@50_60Hz, ec.The default signal output of the converter is HDMI/VGA, it can switch to VGA/BNC with the button.Video input system: NTSC / PAL (Automatic detection and adaptive).VGA and BNC signal can be connected to the converter at the same time,the output signal can be switched by the DIP switch .It is compatible with HDCP, HDMI1.4. Features:It provides HD analog signal AHD input interface. It provides HD digital signal HDMI(720P@60Hz/1080p@60hz) output interface.It provides power adapter 5-12V DC interface.It supports AHD signal for 500m.It supports HDMI1.4 version and below 1.4.It supports audio and image output synchronously. It supports video output smoothly, without signal loss, screen polarized and screen shaking.Specifications:Color: Black Item Size: Approx.10.8 * 10 * 2.7cm / 4.25 * 3.94 * 1.06inItem Weight: Approx.145g / 5.15oz Package Size: Approx.21.5 * 16 * 5.5cm / 8.46 * 6.30 * 2.17inPackage Weight: Approx.414g / 14.61oz