Startech 3 Way HDMI Splitter - HDBaseT Extender Kit w/ 3 Receivers - 1x3 HDMI over CAT5e / CAT6 Splitter - 3 Port HDBaseT HDMI Extender - Up to 4K (ST124HDBT) - Video/audio extender - up to 70 m
MPN ST124HDBT EAN 0065030864558 Startech
Trade customers only
£451.00 ex VAT
£541.20 inc VAT
In stock · 4 available
Manufacturer datasheet →
Trade customers only: orders need a verified business account. Prices ex VAT; VAT is added at checkout.
Quote-led: a person reviews pricing and stock before you commit.
Genuine stock with the manufacturer warranty intact.
Structured returns with credit notes when something is wrong.
Questions? 01224 600337 — Aberdeen & across the UK.
Fresh data: stock and pricing updated 22 Oct 2026.
Description
Manufacturer Code: ST124HDBT
Overview
Startech 3 Way HDMI Splitter - HDBaseT Extender Kit w/ 3 Receivers - 1x3 HDMI over CAT5e / CAT6 Splitter - 3 Port HDBaseT HDMI Extender - Up to 4K (ST124HDBT) - Video/audio extender - up to 70 m is available through DCS Components. It sits within the Display Cables & Adapters category.
Key product details
- HDBaseT Extender Kit w/ 3 Receivers
- 1x3 HDMI over CAT5e / CAT6 Splitter
- 3 Port HDBaseT HDMI Extender
- Up to 4K (ST124HDBT)
- Video/audio extender
Procurement and setup support
Available for quote while live availability remains in stock. DCS can help with procurement, compatibility checks, configuration planning, installation support and long-term managed IT lifecycle support.
EAN: 0065030864558
Specifications
| Type | AV transmitter & receiver |
|---|---|
| Maximum resolution | 4096 x 2160 pixels |
| Cable types supported | Cat5e, Cat6, Cat7 |
| Maximum transfer distance | 70 m |
| Maximum refresh rate | 30 Hz |
| LED indicators | Link, Power |
| Supported video modes | 720p, 1080p, 2160p |
| Supported graphics resolutions | 1280 x 720 (HD 720), 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 2560 x 1600 (WQXGA), 4096 x 2160 |
| Rack mounting | Yes |
| HDCP & EDID bypass | Yes |
| Daisy chain | Yes |
| Certification | CE, FCC, TAA |
| RJ-45 input ports | 3 |
|---|---|
| RJ-45 output ports | 3 |
| HDMI in | 1 |
| Number of HDMI outputs | 4 |
| Remote (IR) input | 1 |
| Remote (IR) output | 1 |
| DC-in jack | Yes |
| AC input voltage | 100 - 240 V |
|---|---|
| Operating voltage | 24 V |
| Input current | 1.5 A |
| Output current | 2.7 A |
| Power consumption (typical) | 64.8 W |
| Operating temperature (T-T) | 0 - 40 °C |
|---|---|
| Storage temperature (T-T) | -10 - 60 °C |
| Operating relative humidity (H-H) | 0 - 80% |
| Width | 145 mm |
|---|---|
| Depth | 200 mm |
| Height | 30 mm |
| Weight | 1 kg |
| Package width | 299 mm |
|---|---|
| Package depth | 363 mm |
| Package height | 98 mm |
| Package weight | 2.6 kg |
| AC adapter included | Yes |
|---|---|
| Included power plug types | AU, EU, NA, UK |
| Quick start guide | Yes |
| IR blaster included | Yes |
| IR receiver included | Yes |
| Audio support | Yes |
|---|---|
| Country of origin | Taiwan |
| Compliance certificates | RoHS |
| Master (outer) case width | 374 mm |
|---|---|
| Master (outer) case length | 510 mm |
| Master (outer) case height | 319 mm |
| Products per master (outer) case | 5 pc(s) |
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