Gefen EXT-DVIKA-HBT2 DVI KVM HDBaseT 2.0 Extender with USB, RS-232, 2-Way Audio, and POH
Special Order: typically 2–6 weeks
Ships directly from the manufacturer. This is an estimated lead time, not a guaranteed delivery date.
Availability can change and lead times may be longer. If your project has a deadline, check with us before ordering.
A member of our team will check with the manufacturer and personally reply by email.
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Key Features
- Extend video, control and audio up to 495 ft (150 m) over a single CAT‑5e cable to simplify long‑run AV and security deployments
- Consolidate USB, RS‑232 and 2‑way analog audio for remote workstations, KVM consoles, and monitoring stations
- Power Over HDBaseT (POH) eliminates the need for a remote power brick, reducing cabling and installation time
- Supports up to 4K Ultra HD and WUXGA/1080p workflows plus 7.1 and HBR audio for high‑quality surveillance and AV monitoring
- Gefen Syner‑G EDID management and link monitoring speed setup and ensure reliable signal integrity in control rooms
- Compact 1U half‑rack form factor fits racks or rooftops for flexible IT, security and broadcast installations
Quick Specifications
- Product Model
- EXT-DVIKA-HBT2
- Brand Name
- Gefen
- Product Name
- DVI KVM HDBaseT 2.0 Extender w/ RS-232 and 2-Way Audio
- Product Type
- KVM Console/Extender
Frequently Bought Together
Gefen EXT-DVIKA-HBT2 DVI KVM HDBaseT 2.0 Extender with USB, RS-232, 2-Way Audio, and POH
$833.94
2 items selected
Total: $858.89
Explore the details
Product information
EXT-DVIKA-HBT2
Overview
For long‑run AV, security and monitoring installations that require reliable video, control and audio over a single cable, the Gefen DVI KVM HDBaseT 2.0 Extender delivers a complete remote workstation solution. This HDBaseT 2.0 (Colligo) extender transports DVI video — and with Gefen DVI‑to‑HDMI cabling, HDMI formats up to 4K (4096x2160 @30Hz 4:4:4 or 3840x2160 @60Hz 4:2:0) — across a single CAT‑5e/6 cable up to 495 feet (150 m), while also extending USB, RS‑232 and two‑way analog audio for keyboards, mice, microphones and powered speakers.
POH (Power Over HDBaseT) lets you power the Sender from the Receiver over the same cable, minimizing equipment at remote camera or console locations. Support for 7.1 LPCM and HBR audio formats (Dolby Atmos®, DTS:X, etc.) ensures full‑featured AV playback for control rooms and surveillance monitoring. Gefen Syner‑G software provides EDID management, link monitoring and firmware updates to simplify commissioning in enterprise and security networks.
Ideal for security, surveillance, broadcast and AV control centers that need dependable, low‑latency extension and streamlined installations. Add the EXT‑DVIKA‑HBT2 to your next networked monitoring project or contact sales for a site‑specific recommendation.
Features
- Extend video, control and audio up to 495 ft (150 m) over a single CAT‑5e cable to simplify long‑run AV and security deployments
- Consolidate USB, RS‑232 and 2‑way analog audio for remote workstations, KVM consoles, and monitoring stations
- Power Over HDBaseT (POH) eliminates the need for a remote power brick, reducing cabling and installation time
- Supports up to 4K Ultra HD and WUXGA/1080p workflows plus 7.1 and HBR audio for high‑quality surveillance and AV monitoring
- Gefen Syner‑G EDID management and link monitoring speed setup and ensure reliable signal integrity in control rooms
- Compact 1U half‑rack form factor fits racks or rooftops for flexible IT, security and broadcast installations
| General Information | |
|---|---|
| Brand Name | Gefen |
| Manufacturer | Gefen, Inc |
| Product Name | DVI KVM HDBaseT 2.0 Extender w/ RS-232 and 2-Way Audio |
| Product Type | KVM Console/Extender |
| Product Model | EXT-DVIKA-HBT2 |
| Country of Origin | TW |
| Manufacturer Part Number | EXT-DVIKA-HBT2 |
| Technical Information | |
| Connectivity Technology | Wired |
| Maximum Operating Distance | 492' |
| Number of Computers Supported | 1 |
| Display & Graphics | |
| Maximum Video Resolution | 3840 x 2160 |
| Interfaces/Ports | |
| Network (RJ-45) | Yes |
| Number of USB Ports | 7 |
| Number of Network (RJ-45) Ports | 2 |
| Physical Characteristics | |
| Depth | 4.0" |
| Width | 8.0" |
| Height | 2.0" |
| Form Factor | Rack Mount |
| Product Information | |
| Mount Type | Rack Mount |
| Video | |
| Graphics Mode | 4K DCI |
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Is this right for your project?
Confirm the model, required accessories and delivery needs before ordering.
- SKU:
- EXT-DVIKA-HBT2
- Manufacturer part:
- EXT-DVIKA-HBT2
How do I confirm compatibility?
Check the specifications and manufacturer documents for your existing system. Send us your model numbers and project requirements if you need help selecting equipment or accessories.
Ask a product specialistWhen will this item ship?
Availability is shown above. Special-order items and project quantities may need additional lead time. Contact us to confirm a delivery date before scheduling installation.
Shipping, freight and delivery detailsWhat should I know about returns?
Returns require an approved RMA. Consult the linked return policy for deadlines and eligibility. For standard non-defective returns, eligible factory-sealed items carry a 15% restocking fee and customer-paid return shipping; open-box and used items are refused. Defective and DOA claims follow the policy's separate terms. Special orders and other exclusions are final sale.
Read return eligibility and exclusionsGefen EXT-DVIKA-HBT2 DVI KVM HDBaseT 2.0 Extender with USB, RS-232, 2-Way Audio, and POH
EXT-DVIKA-HBT2