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 1 - 20 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. 783-9791
Mfr. Part No.HDEX-300DUO
BrandNewLink
SGD86.50
Each
units
Extender Pair HDMI 1 CATx 1920 x 1080 30m HDMI - - - - - - -
RS Stock No. 783-9808
Mfr. Part No.HD-EX344DUO
BrandNewLink
SGD195.22
Each
units
Extender Pair HDMI 1 CATx 1920 x 1080 50m HDMI - - - - - - -
RS Stock No. 898-8456
Mfr. Part No.ST121SHD30
BrandStartech
SGD125.10
Each
units
Extender Pair HDMI 1 CATx 1920 x 1080 30m HDMI 82 x 45 x 22mm 235g 82 x 45 x 22mm 235g 45mm 22mm 82mm
RS Stock No. 123-8113
Mfr. Part No.ST12MHDLANRX
BrandStartech
SGD402.12
Each
units
Receiver HDMI 1 IP 1920 x 1200 300m HDMI - - 131 x 97 x 28mm 450g - - -
RS Stock No. 783-9795
Mfr. Part No.HDEX-333DUO
BrandNewLink
SGD145.04
Each
units
Extender Pair HDMI 1 CATx 1920 x 1080 50m HDMI - - - - - - -
RS Stock No. 918-6816
Mfr. Part No.NLHDMI-RP4K
BrandNewLink
SGD18.99
Each
units
Extender Pair HDMI 1 - 4096 x 2160 35m HDMI - - - - - - -
RS Stock No. 898-8434
Mfr. Part No.ST122UTPAGB
BrandStartech
SGD269.44
Each
units
Extender Pair VGA 4 CATx 1440 x 900 150m 3.5 mm Stereo 83 x 60 x 20mm 181g 83 x 60 x 20mm 181g 60mm 20mm 83mm
RS Stock No. 123-8111
Mfr. Part No.ST121WHD2
BrandStartech
SGD698.73
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. 123-8114
Mfr. Part No.ST121USBHD
BrandStartech
SGD388.16
Each
units
Extender Pair HDMI 1 CATx 1920 x 1080 50m HDMI 82 x 82 x 21mm 230g 82 x 82 x 21mm 230g 82mm 21mm 82mm
RS Stock No. 794-7048
Mfr. Part No.KVM-VGAXT
BrandNewLink
SGD182.75
Each
units
Extender Pair VGA 2 CATx 1280 x 800 150m - - - - - - - -
RS Stock No. 898-8444
Mfr. Part No.ST121HDBTE
BrandStartech
SGD415.55
Each
units
Extender Pair HDMI 1 HDBaseT 4096 x 2160 70m HDMI 80 x 67 x 25mm 310g 80 x 67 x 25mm 310g 67mm 25mm 80mm
New
RS Stock No. 193-2919
Mfr. Part No.ST121HDBTU
BrandStartech
SGD1,632.17
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 - -
New
RS Stock No. 193-2922
Mfr. Part No.ST1218T
BrandStartech
SGD563.58
Each
units
Extender VGA 8 CATx 1600 x 1200 150m - - - - - - - -
RS Stock No. 186-1964
Mfr. Part No.ST121HDBT20L
BrandStartech
SGD1,308.52
Each
units
Extender HDMI 1 CATx 4096 x 2160 100m HDMI 10.2 cm x 76 mm x 2.6 cm 110g 10.2 cm x 76 mm x 2.6 cm 110g 76mm - -
RS Stock No. 179-8110
Mfr. Part No.ST121HDBTL
BrandStartech
SGD724.53
Each
units
Extender HDMI 1 HDBaseT 4096 x 2160 100m HDMI 92 x 66 x 27mm 452g - 452g 66mm 27mm 92mm
RS Stock No. 123-8115
Mfr. Part No.WIFI2HDVGAGE
BrandStartech
SGD362.28
Each
units
Receiver HDMI 1 IP 1920 x 1200 300m HDMI 148 x 87 x 33mm 178g 148 x 87 x 33mm 178g 87mm 33mm 148mm
RS Stock No. 186-1966
Mfr. Part No.ST121HDBTSC
BrandStartech
SGD2,167.32
Each
units
- DisplayPort, HDMI, VGA 4 HDBaseT 1920 x 1200 70m - 10.6 cm x 61 mm x 6.7 cm 2kg 10.6 cm x 61 mm x 6.7 cm - 61mm - -
RS Stock No. 898-8438
Mfr. Part No.ST121UTPDVGB
BrandStartech
SGD431.15
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. 189-0019
Mfr. Part No.HD-EXDVI
BrandNewLink
SGD211.08
Each
units
Extender DVI 1 CATx 1920 x 1080 70m - 65 x 105 x 25.5mm 0.199kg 65 x 110 x 25.5mm - 105mm 25.5mm 65mm
RS Stock No. 189-0009
Mfr. Part No.HD-EX354K
BrandNewLink
SGD339.23
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
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