The VPG-HL is an economical way to test and evaluate HDMI HDTV/HDCP displays/panels and easily troubleshoots any calibration issues. It has 7 different resolutions from 1080p to 4096x2160 @ 60Hz, 16 different video test patterns that quickly determine color performance & linearity, easy-to-use push-button control, and built-in audio & HDCP signal tester. It can be powered either by using a 9v battery or using a power adaptor. Ideal for installer/integrator to save time and solve problems with HDTV displays. Includes 12vDC 120-240vAC universal power adaptor with interchangeable plugs and 9v battery. HDCP 1.4 & 2.2 Compliant. REV:2 (Connector: HDMI Female)