Overview

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.
• HDTV Compatible.
• HDCP Compliant.
• 4 HDMI Inputs & 4 Scaled HDMI Outputs.
• 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.
• Per Port HDCP and EDID Settings
• 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.
• Front Panel Lockout.
• 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.

Applications

• Conference room presentations
• Advertising applications, shopping malls and museums
• Post production applications
• Rental and staging
• Security applications
• Video–wall scaling
• Applications with multiple inputs and outputs
• Applications where quick, sleek, seamless switching is required
• Any application requiring 4 scalers in a single 1RU rack space

Specifications

INPUTS

• 4 HDMI connectors (HDMI, HDCP version 1.1)

OUTPUTS

• 4 HDMI connectors (HDMI, HDCP version 1.1), 4 balanced stereo audio on terminal block connectors, 4 unbalanced audio on 3.5mm mini jacks

PORTS

• 1 RS–232 on 9–pin connector, 1 Ethernet on RJ–45 connector, 1 USB on Type–A connector

OUTPUT RESOLUTIONS

• NATIVE, 480p, 576p, 720p50, 720p59, 720p60, 1080p24, 1080p50, 1080p60, 1024x768, 1280x800, 1280x1024, 1366x768, 1440x900, 1600x900, 1680x1050 or 1920x1200

VIDEO LATENCY

• Progressive input: 30ms (typical)

CONTROLS

• Front panel buttons, IR with customized remote control, RS–232, Ethernet with built–in Web pages, USB port for programming

POWER SOURCE

• 100–240V AC, 27VA max

OPERATING TEMPERATURE

• 0° to +40°C (32° to 104°F)

STORAGE TEMPERATURE

• –40° to +70°C (–40° to 158°F)

HUMIDITY

• 10% to 90%, RHL non–condensing

INCLUDED ACCESSORIES

• Power cord, rack ears, IR remote control

Product Dimensions

• 19" x 9.34 x 1U (43.6cm x 23.72cm x 4.36cm) W, D, H

Product Weight

• 1.8kg (4.0lbs) approx.

Shipping Dimensions

• 52.50cm x 33.00cm x 10.70cm (20.67" x 12.99" x 4.21" ) W, D, H

Shipping Weight

• 2.7kg (6.0lbs) approx.