StarTech.com ST121HD20V 4K HDMI Extender Kit - Black
- Supports 4K 60Hz resolution •
- Extends HDMI over Cat6 up to 165 ft. •
- Supports HDR and 4:4:4 chroma subsampling •
- HDCP 2.2 compliant •
- More features
Offers updated on: 14/09/2025. Paid and non-exhaustive ads. ★ The ratings are generated from multiple sources, including data provided by the merchant and publicly available information.
Description
Transform your viewing experience with the StarTech.com ST121HD20V 4K HDMI Extender Kit, designed to deliver stunning visuals and immersive audio. Perfect for both personal and professional environments, this extender kit ensures you never miss a detail in high-definition.
With a maximum resolution of 3840 x 2160 pixels, enjoy crystal-clear images at a maximum refresh rate of 60 Hz. Whether you're streaming movies or giving a crucial presentation, this device handles it all seamlessly.
Key features include:
- AV transmitter & receiver for versatile connectivity
- Support for Cat6 cables, allowing for distances up to 50 meters
- Audio output channels that support up to 7.1 channels
- HDCP 2.2 compliance ensures secure content transmission
- Compact design - only 70 mm wide and 13 mm high
This HDMI extender is equipped with one HDMI input and two outputs, making it an ideal solution for multi-display setups. Whether you're showcasing content in a conference room, creating an advanced home theater, or even streaming in a gaming setup, the StarTech.com HDMI Extender will meet your needs effortlessly.
It operates within a temperature range of 0 to 40 °C and is equipped to handle relative humidity levels of 0 to 80%, making it reliable for indoor use in various environments.
Additionally, the kit includes multiple power plug types (ANZ, EU, JP, NA, UK), a quick start guide, and an IR blaster and receiver for remote control convenience.
Upgrade your connectivity solutions today with the StarTech.com ST121HD20V 4K HDMI Extender Kit and experience a new level of quality in home entertainment and presentation systems.
Features
Features
- Type:AV transmitter & receiver
- Maximum resolution:3840 x 2160 pixels
- Cable types supported:Cat6
- Maximum transfer distance:50 m
- Maximum refresh rate:60 Hz
- Audio output channels:7.1 channels
- Supported graphics resolutions:1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 3840 x 2160
- HDCP:Yes
- HDCP version:2.2
- Product colour:Black
- Certification:CE, FCC, REACH
Ports & interfaces
- Connectivity technology:Wired
- RJ-45 input ports:1
- RJ-45 output ports:1
- HDMI in:1
- Number of HDMI outputs:2
- HDMI version:2.0
Power
- AC input voltage:100 - 240 V
- Input current:0.3 A
- Operating voltage (transmitter):12 V
- Output current:1 A
- Operating voltage (receiver):12 V
- Power plug type:Type M
Operational conditions
- Operating temperature (T-T):0 - 40 °C
- Storage temperature (T-T):-20 - 60 °C
- Operating relative humidity (H-H):0 - 80%
Weight & dimensions
- Width:70 mm
- Depth:97 mm
- Height:13 mm
- Weight:156 g
Packaging data
- Package width:130 mm
- Package depth:220 mm
- Package height:70 mm
- Package weight:777 g
Packaging content
- Included power plug types:ANZ, EU, JP, NA, UK
- Quick start guide:Yes
- IR blaster included:Yes
- IR receiver included:Yes
Technical details
- Compliance certificates:RoHS
Logistics data
- Harmonized System (HS) code:85176200
- Master (outer) case width:375 mm
- Master (outer) case length:457 mm
- Master (outer) case height:282 mm
- Products per master (outer) case:20 pc(s)
Price history
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