Overview

Kramer's VSM 4x4X is a 4X4 seamless matrix switcher that can also be used as a video wall driver (2X2 or 1X4), a quad−viewer, or a 4 picture multi−viewer.

The unit allows instantaneous switching between inputs (that is, with a clean, frame−to−frame video cut). The VSM 4x4X supports HDMI 2.0 and HDCP 2.2, with resolutions up to 4K60 4:4:4, per−port HDCP and EDID settings, passing of 4 channels of embedded audio, and analog stereo de−embedded audio for each of the 4 outputs.

• PixPerfect™ Scaling Technology — Kramer’s precision pixel mapping and high quality scaling technology.
• Matrix Switching Modes — Truly seamless switching mode (zero–time video cuts), or fade–through–black mode (enabling independent output resolutions).
• Multiple Aspect Ratio Selections — Full and best fit.
• 4 Preset Memory Locations — For each operation mode for quick access to common IN OUT configurations.
• Non–Volatile Memory — Saves final settings.
• Built–in Noise Reduction and Picture Enhancement Features
• HDMI Support — 4K@60Hz, Deep Color, x.v.Color™, 7.1 PCM, Dolby TrueHD, DTS–HD, as specified in VHDMI 2.0.
• Selectable Operation Modes — 4x4 matrix switcher, video wall (2x2 or 1x4 configuration), multi–view display Split, Side–by–Side, PIP, POP, Stacked or Quad display.
• Bezel Correction Options — In video wall mode.
• Constant Output Sync — For all modes of operation.
• Built–in Video ProcAmp — Color, hue, sharpness, noise, contrast and brightness set individually for each input.
• Firmware Upgrade — Ethernet based, via a user–friendly software upgrade tool.
• Advanced EDID management per Input
• Video inputs and Outputs — 4 HDMI Inputs and 4 Scaled HDMI Outputs.
• Audio Outputs — 4 balanced audio outputs with independent volume settings per output, embedded audio on the HDMI inputs and outputs.

Applications

• Presentation and multimedia
• Projection systems in conference rooms, boardrooms, auditoriums, hotels and churches, production studios, rental and staging.
• Video wall: large signage applications in public places.
• Any application where high quality conversion and switching of multiple and different video signals to graphical data signals is required for display or projection purposes.

Specifications

Inputs

• 4 HDMI: On female HDMI connectors

Outputs

• 4 HDMI: On female HDMI connectors

Ports

• 4 Balanced Stereo Line Level: On 5–pin terminal block connectors
• 1 RS-232: On a 3–pin terminal block
• 1 Ethernet: On an RJ–45 female connector

Video

• Max Bandwidth: 18Gbps (6Gbps per graphic channel)
• Max Resolution: 4K @60Hz (4:4:4) 24bpp resolution
• Compliance: HDMI 2.0 and HDCP 1.4
• Latency: Up to 20ms

Controls

• Front Panel: Output and input selector buttons, system set up buttons (matrix, video wall and multi–view), store and recall buttons, display identify button, reset button and panel lock button

Analog Audio

• Max Level: 4.1Vrms
• Impedance: 500Ω
• Bandwidth: 20Hz — 20kHz
• Crosstalk: –114dB
• THD + N: 0.005% @1kHz at nominal level
• S/N Ratio: –89dB, 20Hz — 20kHz
• Coupling: DC

Power

• Consumption: 100–240V AC, 98VA max
• Heat Dissipation: 55W (188BTU/hr)

Environmental Conditions

• 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

Regulatory Compliance (Standards Compliance)

• Safety: CE, FCC
• Environmental: RoHs, WEEE

Enclosure

• Size: 19” 1U
• Type: Aluminum
• Cooling: Fan Ventilation

General

• Net Dimensions (W, D, H): 43.6cm x 18.3 cm x 4.4cm
• Net Dimensions (W, D, H): (17.2" x 7.2" x 1.7")
• Shipping Dimensions (W, D, H): 55cm x 27.6cm x 10.7cm
• Shipping Dimensions (W, D, H): (21.6" x 10.9" x 4.2")
• Net Weight: 1.8 kg (4lbs)
• Shipping Weight: 2.9 kg (6.4lbs) approx

Accessories

• Included: Power adapter cord

Product Dimensions

• 19" x 7.20 x 1U (43.6cm x 18.30cm x 4.36cm) W, D, H

Product Weight

• 1.9kg (4.1lbs) approx.

Shipping Dimensions

• 55.00cm x 27.60cm x 10.70cm (21.65" x 10.87" x 4.21" ) W, D, H

Shipping Weight

• 2.9kg (6.4lbs) approx.