Kramer Electronics VSM-4x4A 4x4 Seamless AV Matrix Switcher/Multi-Scaler

VSM-4x4A is a 4x4 seamless matrix switcher that can also be used as a video wall driver (2x2 or 1x4) or dual and quad multi-viewers. The unit enables switching between inputs with a clean video cut (frame-to-frame switching with no glitches). It supports HDMI resolutions with deep color, up to eight channels of audio and includes per-port HDCP and EDID settings. PixPerfect Scaling Technology Kramer's precision pixel mapping and high-quality scaling technology. Audio 4 balanced and 4 unbalanced audio outputs with independent volume settings per output, embedded audio on the HDMI inputs and outputs. Selectable Operation Modes 4x4 matrix switcher, video wall (2x2 or 1x4 configuration), dual display (Split/PIP/POP) or quad display. Bezel Correction Options In video wall mode. Matrix Switching Modes Seamless switching mode (zero-time video cuts) or fade-through-black mode (enabling independent output resolutions). Constant Output Sync For all modes of operation. HDMI Support Deep Color, Dolby Digital Plus, DTS, DTS-HD, LPCM 2CH/6CH/8CH, AC3. Input Resolution Range VGA to WUXGA and 480i to 1080p. Output Resolution Range 480p to 1080p. Multiple Aspect Ratio Selections Full, 4:3, 16:9 and best fit. Built-in ProcAmp Color, hue, sharpness, noise, contrast and brightness. Front Panel Control Operation mode, TAKE button and menu buttons. 4 Preset Memory Locations For each operation mode for quick access to common IN-OUT configurations. Non-Volatile Memory Saves final settings. Additional Internal Memory Supports larger firmware code. Firmware Upgrade Via Ethernet or the program mini USB connector. Varied Control Options Front panel buttons, RS-232 serial commands transmitted by a touch screen system, PC or other serial controller; infrared remote control transmitter with OSD (on-screen display), Ethernet with built-in web pages.