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Home / Matrix Switchers & Splitters / Kramer VSM-4x4A 4x4 Seamless AV Matrix Switcher/Multi-Scaler
Kramer

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

£2,865.60inc. VAT
£2,388.00 ex. VAT
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4.5 on Trustpilot · 14 reviews

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Bought in the UK, backed in the UKWhy it matters →
  • Sourced through UK distribution
  • UK manufacturer warranty
  • UK-based engineers
  • No import duty or customs charges
  • GBP pricing, UK VAT invoices
Return within 14 days
Installation services availablePurchase orders: education customers only
3 Years Warranty Included
Key specifications
INPUTS4 HDMI connectors (HDMI, HDCP version 1.1).
OUTPUTS4 HDMI connectors (HDMI, HDCP version 1.1), 4 balanced stereo audio on terminal block connectors, 4 unbalanced audio on 3.5mm mini jacks.
PORTS1 RS-232 on 9-pin connector, 1 Ethernet on RJ-45 connector, 1 USB on Type-A connector.
OUTPUT RESOLUTIONSNATIVE, 480p, 576p, 720p50, 720p59, 720p60, 1080p24, 1080p50, 1080p60, 1024x768, 1280x800, 1280x1024, 1366x768, 1440x900, 1600x900, 1680x1050 or 1920x1200.
VIDEO LATENCYProgressive input: 30ms (typical).
CONTROLSFront panel buttons, IR with customized remote control, RS-232, Ethernet with built-in Web pages, USB port for programming.
POWER SOURCE100-240V AC, 27VA max.
OPERATING TEMPERATURE0° to +40°C (32° to 104°F).
All 10 specifications

Description

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. Manufacturer part number VSM-4X4A.

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Key features

PixPerfect™ Scaling Technology - Kramer's precision pixel mapping and

PixPerfect™ Scaling Technology - Kramer's precision pixel mapping and high-quality scaling technology.

HDTV Compatible.

HDTV Compatible.

HDCP Compliant.

HDCP Compliant.

4 HDMI Inputs & 4 Scaled HDMI Outputs.

4 HDMI Inputs & 4 Scaled HDMI Outputs.

Audio - 4 balanced and 4 unbalanced audio outputs with independent

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

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.

Bezel Correction Options - In video wall mode.

Matrix Switching Modes - Seamless switching mode (zero-time video

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.

Constant Output Sync - For all modes of operation.

HDMI Support - Deep Color, Dolby Digital Plus, DTS, DTS-HD®, LPCM

HDMI Support - Deep Color, Dolby Digital Plus, DTS, DTS-HD®, LPCM 2CH/6CH/8CH, AC3.

Technical specifications

Display
OUTPUT RESOLUTIONSNATIVE, 480p, 576p, 720p50, 720p59, 720p60, 1080p24, 1080p50, 1080p60, 1024x768, 1280x800, 1280x1024, 1366x768, 1440x900, 1600x900, 1680x1050 or 1920x1200.
Connectivity
INPUTS4 HDMI connectors (HDMI, HDCP version 1.1).
OUTPUTS4 HDMI connectors (HDMI, HDCP version 1.1), 4 balanced stereo audio on terminal block connectors, 4 unbalanced audio on 3.5mm mini jacks.
PORTS1 RS-232 on 9-pin connector, 1 Ethernet on RJ-45 connector, 1 USB on Type-A connector.
General
VIDEO LATENCYProgressive input: 30ms (typical).
CONTROLSFront panel buttons, IR with customized remote control, RS-232, Ethernet with built-in Web pages, USB port for programming.
POWER SOURCE100-240V AC, 27VA max.
OPERATING TEMPERATURE0° to +40°C (32° to 104°F).
STORAGE TEMPERATURE-40° to +70°C (-40° to 158°F) .
HUMIDITY10% to 90%, RHL non-condensing.
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Documents

Delivery & returns

Estimated delivery 9 Sept - 13 Sept. UK mainland delivery only. Some large or made-to-order items carry longer lead times, shown on the product page.

Unused items in original packaging can be returned within 14 days of delivery — see the returns policy for how business and consumer returns differ. Faulty items are covered under manufacturer warranty and by your statutory rights.

Full delivery & returns policy

Bought in the UK, backed in the UK

  • This item is sourced through UK distribution and ships to you from within the UK, so the order never crosses a customs border.

  • The manufacturer warranty is honoured here in the UK. If something fails, you deal with us, not with an overseas seller in another time zone.

  • Our own UK-based engineers install, commission and support what we sell, and can attend site when a system needs hands on it.

  • Delivered within the UK mainland, so there is no import duty, customs charge or courier handling fee waiting for you on delivery.

  • Prices are in pounds sterling with proper UK VAT invoices, and purchase orders are accepted from approved education accounts: no currency conversion and no surprises at the door.

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Payment & security

Pay securely by card. Education customers can apply for a 30-day purchase order account.

Schools, colleges, sixth forms, universities and multi-academy trusts can order on invoice, with no card payment required. Purchase orders and credit terms are for education customers only.

All transactions are processed over an encrypted, secure checkout.

Purchase order & invoice terms

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Rated by people who bought from us

4.5 / 5 · 14 reviews on Trustpilot

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