Emailsales@ivojo.co.uk Telephone01348 840080
Shopping Cart Shopping Cart

Kramer VS-21TS

2:1 4K 60Hz HDBaseT or Ethernet Bi-directional Switcher/Selector

£183 (£219.60 inc. VAT)
Availability: Please Call

Kramer VS-21TS (20-80536090)

The Kramer VS-21TS is a high performance selector for Ethernet and HDBaseT CAT lines. The user selected input CAT line, either Ethernet or HDBaseT, is connected to the output CAT line with its carried signal and power.

  • Easy Input Selection — Click-to-connect manual selection using either panel or remote buttons.
  • Reliable PoE (Power over Ethernet) Powering — Selected line remote powering is switched to input line, to provide power to its connected device.
  • Easy Installation — Compact DigiTOOLS® fan-less enclosure for desktop or under-table mounting, or side-by-side mounting of 3 units in a 1U rack space with the recommended rack adapter.
  • 7 year warranty (Click Here for details)

Kramer VS-21TS Specifications


Inputs 2 × Ethernet/HDBaseT CAT On RJ-45 connectors
Outputs 1 × Ethernet/HDBaseT CAT On an RJ-45 connector

Video Specifications

Signal Max. Data Rate
Max. Resolution 4K@60Hz (4:2:0) pass-through
Standards Compliance IEEE 802.3an, HDCP 2.2


User Interface Controls Front panel selection buttons, contact closure connectors for remote selection
Indicators Active input and ON LEDs


Power Source 5V DC
Consumption 30mA
Enclosure Size Tool
Type Aluminium
Cooling Convection ventilation
Product Dimension 12.00×7.15×2.44cm (4.72×2.81×0.96") W×D×H
Product Weight 0.2kg (0.5lbs) approx.
Shipping Dimension 15.70×12.00×8.70cm (6.18×4.72×3.43") W×D×H
Shipping Weight 0.7kg (1.5lbs) approx.


Operating Temp. 0° to +40°C (32° to 104°F)
Storage Temp. -40° to +70°C (-40° to 158°F)
Humidity 10% to 90%, RHL non-condensing

Kramer VS-21TS Optional Cables

DescriptionLengthPriceInc. VAT
Kramer BC-UNIKAT/B2ca-305M UNIKat cable for DGKAT, HDBaseT & LAN applications-LSHF (in BLACK Jacket) 305.0m £292 £350.40
Kramer BC-UNIKat/LSHF-100M UNIKat cable for DGKAT, HDBaseT and LAN applications 100.0m £117 £140.40
Kramer BC-UNIKat/LSHF-305M UNIKat cable for DGKAT, HDBaseT and LAN applications 305.0m £259 £310.80
Kramer BC-UNIKat/LSHF-500M UNIKat cable for DGKAT, HDBaseT and LAN applications (Blue) 500.0m £389 £466.80
Kramer BC-UNIKat/LSHF/BK-305M UNIKat cable for DGKAT, HDBaseT and LAN applications 305.0m £259 £310.80
Kramer C-UNIKat-10 UNIKat cable for DGKAT/HDBaseT/LAN (Pre-terminated) 3.0m £12 £14.40
Kramer C-UNIKat-100 UNIKat cable for DGKAT/HDBaseT/LAN (Pre-terminated) 30.5m £48 £57.60
Kramer C-UNIKat-125 UNIKat cable for DGKAT/HDBaseT/LAN (Pre-terminated) 38.1m £58 £69.60
More Cables for the Kramer VS-21TS