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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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庫存編號 189-0008
製造零件編號HD-EX345-120
BrandNewLink
HK$1,681.68
單位
Extender HDMI 1 CATx 1080 120m - 84 x 130 x 23.2mm 0.205kg 84 x 130 x 23.2mm - 130mm 23.2mm 84mm
RS庫存編號 193-2924
製造零件編號ST12MHDLNHR
BrandStartech
HK$2,478.48
單位
Receiver HDMI 1 IP 1920 x 1200 15m HDMI 13 cm x 97 mm x 2.8 cm 448g 13 cm x 97 mm x 2.8 cm 448g 97mm - -
RS庫存編號 189-0009
製造零件編號HD-EX354K
BrandNewLink
HK$1,717.14
單位
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庫存編號 144-9082
製造零件編號VE066
BrandAten
HK$256.67
單位
Extender Pair DVI 1 CATx 1920x1200 20m - 56.6 x 40.7 x 21.5mm 47g 56.6 x 40.7 x 21.5mm 47g 40.7mm 21.5mm 56.6mm
RS庫存編號 193-2918
製造零件編號ST121RGB
BrandStartech
HK$950.66
單位
Extender Receiver VGA 1 CATx 1024 x 768 150m - - - - - - - -
RS庫存編號 197-3458
製造零件編號14.01.3461-5
BrandRoline
HK$1,745.45
單位
Extender HDMI 1 - 1920 x 1080 50m - - - - - - - -
RS庫存編號 193-2915
製造零件編號ST124HDBT
BrandStartech
HK$13,217.32
單位
HDMI Extender HDMI 4 CATx 4096 x 2160 70m HDMI 20 x 14.5 x 3 1kg 20 x 14.5 x 3 - - - -
RS庫存編號 123-8113
製造零件編號ST12MHDLANRX
BrandStartech
HK$2,293.23
單位
Receiver HDMI 1 IP 1920 x 1200 300m HDMI - - 131 x 97 x 28mm 450g - - -
RS庫存編號 144-9084
製造零件編號VE800A
BrandAten
HK$680.81
單位
Extender Pair HDMI 1 CATx 1920 x 1200 40m - 90 x 55 x 24mm 0.16kg 90 x 55 x 24mm - 55mm 24mm 90mm
RS庫存編號 189-0005
製造零件編號HD-EX3120
BrandNewLink
HK$1,066.21
單位
Extender HDMI 1 CATx 1080 120m - 58 x 68 x 16mm 0.07kg 58 x 68 x 16mm - 68mm 16mm 58mm
RS庫存編號 193-2922
製造零件編號ST1218T
BrandStartech
HK$2,852.79
單位
Extender VGA 8 CATx 1600 x 1200 150m - - - - - - - -
RS庫存編號 193-2920
製造零件編號ST1214T
BrandStartech
HK$1,815.41
單位
Extender VGA 4 CATx 1600 x 1200 150m - 10.3 cm x 63.9 mm x 2.1 cm 201g 10.3 cm x 63.9 mm x 2.1 cm 201g 63.9mm - -
RS庫存編號 794-7048
製造零件編號KVM-VGAXT
BrandNewLink
HK$1,020.22
單位
Extender Pair VGA 2 CATx 1280 x 800 150m - - - - - - - -
RS庫存編號 193-2925
製造零件編號ST12MHDLAN2K
BrandStartech
HK$7,253.30
單位
IP Extender HDMI - IP 1920 x 1080 100m - - 1.2kg - - - - -
RS庫存編號 189-0019
製造零件編號HD-EXDVI
BrandNewLink
HK$1,068.50
單位
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庫存編號 179-8110
製造零件編號ST121HDBTL
BrandStartech
HK$4,084.61
單位
Extender HDMI 1 HDBaseT 4096 x 2160 100m HDMI 92 x 66 x 27mm 452g - 452g 66mm 27mm 92mm
RS庫存編號 189-0010
製造零件編號HD-EX358
BrandNewLink
HK$1,865.86
單位
Extender HDMI 1 HDBaseT 4K x 2K 120m - 94 x 107.3 x 23.7mm 0.17kg 94 x 107.3 x 23.7mm - 107.3mm 23.7mm 94mm
RS庫存編號 189-0021
製造零件編號HD-EXWL50
BrandNewLink
HK$2,673.57
單位
Extender HDMI 1 - 1080 50m - 95 x 120.5 x 20.1mm 0.22kg 95 x 120.5 x 20.1mm - 120.5mm 20.1mm 95mm
RS庫存編號 186-1574
製造零件編號IPUSB2VGA2
BrandStartech
HK$3,223.58
單位
IP Extender VGA 1 IP 1920 x 1200 100m Stereo 101 x 73 x 23mm 304g - - 73mm 23mm 101mm
RS庫存編號 125-9450
製造零件編號ALDV104T-UK
BrandAdder
HK$6,758.98
單位
Transmitter HDMI 4 CATx 1920 x 1080 50m HDMI 115 x 114 x 26mm 440g - - 114mm 26mm 115mm