Video Extenders

A video extender increases the signal strength from a computer port to a monitor, above the reach of a standard cable. If there is a long distance between the monitor and the computer or if multiple monitors are used simultaneously, a video extender can boost picture and audio quality.


What are video extenders used for?

Video extenders are useful in the office, home or education environments, where standard cabling lengths are often too short, and picture and audio quality are compromised from signal degradation if very long cables are used. The same issues are evident in a wireless environment, where signal output decreases the further away from the router or picture source you go, making video extenders a useful choice for wireless applications as well.


Types of video extenders

The main types of video extenders include:

  • VGA (video graphics array) extenders – useful for increasing signal strength in signage board applications and remote display units.
  • HDMI (high-definition multimedia interface) extenders – add distance and scalability to very high definition multimedia interface connections.
  • DVI (digital visual interface) extenders – suitable for single video extensions.

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Viewing 41 - 59 of 59 products
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Description Price Type Video Connection Type Number of Video Ports Transmission Method Maximum Resolution Extension Distance Audio Connection Type Local Device Dimensions Local Device Weight Remote Device Dimensions Remote Device Weight Local Device Depth Local Device Height Local Device Width
RS Stock No. 186-1576
Mfr. Part No.HDBOOST4K
BrandStartech
$244.85
Each
units
HDMI Extender HDMI 1 HDMI 3840 x 2160 35m 7.1 Surround Sound Audio 56 x 46 x 15mm 150g - - 46mm 15mm 56mm
RS Stock No. 186-1962
Mfr. Part No.ST12MHDLAN4R
BrandStartech
$990.93
Each
units
Receiver HDMI 1 IP 3840 x 2160 100m HDMI - 594g - 594g - - -
RS Stock No. 179-8029
Mfr. Part No.HDBOOST
BrandStartech
$75.91
Each
units
Signal Booster HDMI 1 HDMI 1920 x 1080 35m HDMI 54.2 x 42.2 x 26.2mm 74g - - 42.2mm 26.2mm 54.2mm
RS Stock No. 193-2915
Mfr. Part No.ST124HDBT
BrandStartech
$2,888.40
Each
units
HDMI Extender HDMI 4 CATx 4096 x 2160 70m HDMI 20 x 14.5 x 3 1kg 20 x 14.5 x 3 - - - -
RS Stock No. 123-8111
Mfr. Part No.ST121WHD2
BrandStartech
$954.84
Each
units
Extender Pair HDMI 1 WiFi 1920 x 1080 50m HDMI 100 x 58 x 20mm 136g 100 x 58 x 20mm 136g 58mm 20mm 100mm
RS Stock No. 186-1965
Mfr. Part No.ST222HDBT
BrandStartech
$2,279.94
Each
units
Extender HDMI 2 CATx 1920 x 1080 90m HDMI - 2.4kg - - - - -
RS Stock No. 193-2919
Mfr. Part No.ST121HDBTU
BrandStartech
$1,787.45
Each
units
Extender HDMI 1 CATx 4096 x 2160 100m - 10.2 cm x 75 mm x 2.4 cm 306g 10.2 cm x 75 mm x 2.4 cm 306g 75mm - -
RS Stock No. 189-0009
Mfr. Part No.HD-EX354K
BrandNewLink
$382.36
Each
units
Extender HDMI 1 HDBaseT 1080 60m - 66.5 x 98.5 x 23mm 0.079kg 66.5 x 98.5 x 23mm - 98.5mm 23mm 66.5mm
RS Stock No. 898-8438
Mfr. Part No.ST121UTPDVGB
BrandStartech
$540.24
Each
units
Extender Pair DVI 1 CATx 1600 x 1200 45m - 67 x 52 x 38mm 138g 67 x 52 x 38mm 138g 52mm 38mm 67mm
RS Stock No. 193-2918
Mfr. Part No.ST121RGB
BrandStartech
$207.80
Each
units
- VGA 1 CATx 1024 x 768 150m - - - - - - - -
RS Stock No. 186-1574
Mfr. Part No.IPUSB2VGA2
BrandStartech
$817.70
Each
units
IP Extender VGA 1 IP 1920 x 1200 100m Stereo 101 x 73 x 23mm 304g - - 73mm 23mm 101mm
RS Stock No. 189-0008
Mfr. Part No.HD-EX345-120
BrandNewLink
$374.47
Each
units
Extender HDMI 1 CATx 1080 120m - 84 x 130 x 23.2mm 0.205kg 84 x 130 x 23.2mm - 130mm 23.2mm 84mm
New
RS Stock No. 197-5510
Mfr. Part No.WIFI2HD2
BrandStartech
$504.09
Each
units
HDMI Extender HDMI 1 WiFi 1920 x 1080 - - - - - - - - -
RS Stock No. 193-2923
Mfr. Part No.ST12MHDLAN2R
BrandStartech
$864.60
Each
units
Receiver HDMI - IP 1920 x 1080 100m - - 80g - 80g - - -
RS Stock No. 898-8428
Mfr. Part No.ST121UTPEP
BrandStartech
$401.92
Each
units
Extender Pair VGA 1 CATx 1920 x 1200 80m - 138 x 100 x 25mm 36g 138 x 100 x 25mm 36g 100mm 25mm 138mm
RS Stock No. 193-2922
Mfr. Part No.ST1218T
BrandStartech
$623.40
Each
units
Extender VGA 8 CATx 1600 x 1200 150m - - - - - - - -
RS Stock No. 193-2917
Mfr. Part No.ST12MHDLANU
BrandStartech
$1,754.20
Each
units
IP Extender HDMI 1 IP 1920 x 1200 100m - - 1.2kg - - - - -
RS Stock No. 186-1573
Mfr. Part No.DPBOOST
BrandStartech
$290.39
Each
units
DP Extender DisplayPort 1 DP 2560 x 1600 20m 7.1 Surround Sound Audio 80 x 50 x 21mm 152g - - 50mm 21mm 80mm
New
RS Stock No. 196-3874
Mfr. Part No.ST12MHDLNHK
BrandStartech
$1,374.53
Each
units
HDMI Extender HDMI 1 IP 1920 x 1080 15m HDMI - 3.2kg - - - - -
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