VP−772是一款八输入高质量双路缩放器，具有特殊效果转换，适用于租赁和舞台演出，现场活动市场以及需要双路缩放器的其他应用，并可选择以4K30 UHD（3840x2160）输出 在单输出模式下。 它具有DVI−U输入（包括模拟，DVI和HDMI支持）和平衡的立体声音频。 本机可缩放和处理选定的视频和音频输入，并输出到两个独立的DVI−I输出（编程和预览）以及两个平衡的立体声音频输出。

• PixPerfect™ Scaling Technology — Kramer’s extremely high performance, state–of–the–art scaling technology with extensive high–quality pull–down and de–interlacing algorithms, and full up–and down–scaling of the video inputs.
• K–IIT XL™ Picture–in–Picture Image Insertion Technology — Ultra–stable picture–in–picture, picture–and–picture, and split screen capability. Any video source can be inserted into or positioned next to any other video source with full window positioning and sizing controls.
• Seamless Video Switching — With cuts or built–in special effect transitions, including horizontal, vertical, diagonal circle and chessboard wipes, cross–fading, and more.
• Dual Scalers — For “live” seamless transitions from one source to another with two independent outputs: a PREVIEW OUT and a PROGRAM OUT. The PREVIEW output, including an OSD menu for making adjustments, is used for determining how the scaled output looks before displaying live during a presentation.
• 8 Preview Input Buttons — For switching a selected input to the PREVIEW output and 8 PROGRAM input buttons for switching a selected input to the PROGRAM output.
• Output Resolutions — Up to 4K30 UHD (3840x2160) for single output mode (non–dual scaler); HDTV and computer graphics resolutions with selectable refresh rates.
• Multi–Format Operation — Selectable HDMI, VGA, YUV or CV on each DVI–U input and VGA or HDMI on each DVI–I output.
• Audio–Follow–Video & Breakaway Options
• Advanced De–interlacing Functions — Including 3D comb filtering, film mode, diagonal correction and motion detection.
• Multiple Aspect Ratio Selections — Follow input, follow output, best fit, letterbox.
• Built–in Proc–Amp — With enhanced functions such as color correction, gamma and dither.
• Embedded HDMI Audio Support — As well as eight balanced stereo audio inputs and two balanced stereo outputs.
• Input & Output Audio Level Adjustment.
• Selectable Power Save Modes — For energy–efficient usage.
• HDCP Compliant.
• Luma & Chroma Keying.
• Built–In Test Patterns — For screen setup and alignment.
• Advanced EDID Management — Native resolution and color depth per input. Analyzes the connected output’s EDID for optimal scaling.
• Input & Output Color Space Control.
• Supports HDMI Deep Color — For inputs and output.
• On–Screen Display (OSD) — For easy setup and adjustment, accessible via the IR remote control and via the front–panel buttons.
• Non–Volatile Memory — Saves last settings.
• Firmware Upgrading — Via USB (via memory stick) and Ethernet.
• Flexible Control Options — Front panel buttons, Ethernet, IR remote control transmitter, RS–485 (allowing future optional T–bar control), RS–232 serial commands transmitted by a touch screen system, PC, or other serial controller.
• Worldwide Power Supply — 100–240V AC.