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Black HDMI over IP extender kit with transmitter and receiver units

STARTECH

STARTECH ST12MHDLAN2K HDMI over IP Extender Kit 1080p 100m

SKU CH-JVHA-7T3X3 MPN ST12MHDLAN2K

HDMI over IP extender kit delivers 1080p video and RS-232 control up to 100 m over Cat5e or Cat6, supports scalable video walls and includes a mobile management app

  • TypeHDMI over Ethernet
  • Max Extend Distance330 feet
  • ColorBlack
  • SpecificationsAudio: Yes Cabling: Cat 5e UTP or better Daisy-Chain: Yes Ra
  • Connector A1 x HDMI (19 pin) 1 x RJ-45 2 x RJ-11 Female 2 x 3.5 mm Audi
  • Connector B1 x HDMI (19 pin) 1 x RJ-45 2 x RJ-11 Female 2 x 3.5 mm Audi
  • Extends HDMI 1080p up to 100 m over Cat5e
  • Builds video walls from one or many sources
  • Manages digital signage via included mobile app
  • Supports 7.1 surround audio and RS-232 control
  • Rack-mountable kit with transmitter, receiver and power adapters

HDMI over IP Extender Kit 1080p

The ST12MHDLAN2K kit extends an HDMI signal and RS232 control over a single Cat5e or Cat6 cable up to 100 metres. It supports point-to-point, point-to-multipoint and multipoint-to-multipoint topologies for digital signage or video wall deployments. Transmitter and receiver units are rack-mountable and include shelf-mounting hardware.

Check cabling and control requirements

Verify the site can run Cat5e UTP or better between each endpoint and that the 100 metre limit covers the longest run. Confirm the display accepts 1920x1080 at 60 Hz via HDMI and that your source can output that resolution. Ensure RS232 control is needed; otherwise the serial adapters and cables supplied will remain unused.

Thermals noise and power draw

Each unit draws power from its own universal adapter and operates without fans, so acoustic output is negligible in normal use. The compact 1.20 by 4.60 by 5.20 inch metal enclosures dissipate heat passively across their surface area. Total system draw stays low because only the transmitter, receiver and any connected IR accessories are powered.

Highlights

  • Extends HDMI 1080p up to 100 m over Cat5e
  • Builds video walls from one or many sources
  • Manages digital signage via included mobile app
  • Supports 7.1 surround audio and RS-232 control
  • Rack-mountable kit with transmitter, receiver and power adapters

Specifications

BrandStarTech.com
ModelST12MHDLAN2K
TypeHDMI over Ethernet
Max Extend Distance330 feet
ColorBlack
SpecificationsAudio: Yes
Cabling: Cat 5e UTP or better
Daisy-Chain: Yes
Rack-Mountable: Yes
Audio Specifications: 7.1 Channel Surround
Max Distance: 100 m / 330 ft
Maximum Digital Resolutions: 1920x1080 @60Hz
Supported Resolutions:
1920 x 1080 @60Hz
1280 x 720
1680 x 1050
1600 x 900
1440 x 900
1360 x 768
1280 x 800
1280 x 768
Lower resolutions and refresh rates may also be supported
Wide Screen Supported Yes
Connector A1 x HDMI (19 pin)
1 x RJ-45
2 x RJ-11 Female
2 x 3.5 mm Audio Female
2 x 3.5 mm Mini-Jack (3 Position) Female
Connector B1 x HDMI (19 pin)
1 x RJ-45
2 x RJ-11 Female
2 x 3.5 mm Audio Female
2 x 3.5 mm Mini-Jack (3 Position) Female
FeaturesScalable video distribution system extends your HDMI video signal and RS232 control to one or multiple displays
Create stunning video walls easily using a single or multiple video source with multiple receivers
Manage and control your digital signage with the intuitive mobile app
Crystal-clear picture quality, video resolutions up to 1080p
Tidy, professional installation with included mounting hardware
Dimensions1.20" x 4.60" x 5.20"
Weight2.8 oz.
Package Contents1 x HDMI Transmitter
1 x HDMI Receiver
1 x CAT5 Cable
2 x RJ-11 to RS-232 Adapters
2 x RJ-11 Cables
1 x IR Blaster
1 x IR Receiver
2 x Universal Power Adapters (NA/JP, EU, UK, ANZ)
1 x Hardware Kit
8 x Foot Pads
1 x User Manual
Shipping weight0.20 kg
Package size365 × 235 × 75 mm

Questions about this item

What cables and adapters come in the kit, and do I need to buy any Ethernet cable separately?

The box includes a transmitter, a receiver, one Cat 5 cable, two RJ-11 to RS-232 adapters, two RJ-11 cables, an IR blaster, an IR receiver, two universal power adapters, mounting hardware and foot pads. You will need additional Cat 5e or Cat 6 cable for runs up to 100 m.

Should I choose this 1080p model or a higher-resolution version for a 1920 x 1080 video wall?

This unit supports a maximum digital resolution of 1920 x 1080 at 60 Hz, matching a standard 1080p video wall. If your content never exceeds 1080p, this model is sufficient; higher-resolution models are only needed for 4K or above.

What does the 100 m distance rating mean when the extender is installed in a rack with other equipment?

The 100 m (330 ft) rating applies to a single Cat 5e or better link between the transmitter and each receiver. Rack mounting does not change the distance limit, but total cable length including patch leads must stay within 100 m.

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