The StarTech.com VS321HDBTK HDMI Extender with 3-Port Switch is an extender. This guide covers price, what's in the box and how it compares.

Quick facts
| Spec | Detail |
|---|---|
| Price | $290 |
| Part number | VS321HDBTK |
| Power | AC adapter, 12 V DC, 18 W |
| Warranty | 2 years |
| Inputs | 3 x HDMI |
| Switching | Automatic, IR remote, RS-232 |
| Max distance | 70 m (230 ft) at 1080p 60 Hz |
| Max resolution | 4096 x 2160 (4K) @ 30 Hz (35 m) |
What is the VS321HDBTK HDMI Extender with 3-Port Switch?
The VS321HDBTK combines a three-input HDMI switch with an HDBaseT transmitter, plus a matching receiver for the display. It is a simple presentation switcher for rooms where a room PC and one or two laptop HDMI cables need to reach one display across the room.
Automatic switching picks the active source. RS-232 and IR are available for control systems. It is TAA compliant.
How much does the VS321HDBTK HDMI Extender with 3-Port Switch cost?
The VS321HDBTK HDMI Extender with 3-Port Switch is $290. Pricing for multiple rooms, education and government is available on request. See the VS321HDBTK HDMI Extender with 3-Port Switch price and availability or get a quote for multiple rooms.
Do I need the VS321HDBTK HDMI Extender with 3-Port Switch?
3-input auto switch + HDBaseT extender, 70 m. Automatic switching picks the active source.
What's in the box
- HDMI extender (switch/transmitter)
- HDMI receiver
- Remote control
- 3 mounting brackets
- Universal power adapter (NA/JP, UK, EU, ANZ)
- RJ11 cable
- RJ11 to RS232 converter
- Mounting screws
- 8 rubber feet
- Quick-start guide
FAQ
Does it switch automatically when someone plugs in a laptop?
Yes, it has automatic switching. You can also switch with the IR remote or RS-232.
Is it HDCP 2.2?
No. StarTech lists HDCP 1.4, so some 4K protected content may not pass.
How far can it send 4K?
4K at 30 Hz up to 35 m. 1080p at 60 Hz reaches 70 m.
Specs are StarTech.com's published figures. Prices can change.
Related guides
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