Description
The Kramer VS-84UT is an all-in-one 8x4 presentation matrix switcher designed for modern meeting rooms, classrooms, training spaces, and advanced AV installations. It combines 4K60 (4:2:0) HDMI/HDBaseT 2.0 switching, long-reach signal extension, a programmable master room controller, and a high-quality audio management and amplification systemβall in a single 2U rackmount unit.
This powerful platform supports eight video inputs (six HDMI and two HDBaseT), routing them to four outputs (two HDMI and two HDBaseT) at up to 4K60 UHD with deep color, 3D, and HDCP compliance. Its integrated HDBaseT technology delivers transmission up to 100m for 4K and up to 180m for Full HD in Ultra Mode.
The VS-84UT provides extensive audio capabilities including balanced/unbalanced I/O, mic-level inputs, de-embedded audio, and a 50W x2 amplified speaker output, making it a full audio solution without additional external processors.
The built-in master controller offers RS-232, RS-485, IR, GPI/O, relays, USB, Ethernet, and K-NET connectivityβallowing complete automation of room devices such as displays, projectors, screens, lighting, and sensors. With intuitive web-based configuration and multi-client IP control, the VS-84UT is a complete presentation and control solution in one dedicated device.
| Category | Details |
|---|---|
| Video Inputs | 6 HDMI (female), 2 HDBaseT (RJ-45/female HDMI) |
| Audio Inputs | 4 unbalanced stereo (3.5mm), 4 balanced stereo / 8 balanced mic selectable (terminal block) |
| Video Outputs | 2 HDMI (female), 2 HDBaseT (RJ-45) |
| Audio Outputs | 2 balanced stereo (terminal block), 1 stereo speaker output (2Γ50W @ 4Ξ©) |
| Control & Ports | RS-232 (serial tunneling + device control), RS-485, 4 IR emitter ports, 4 GPI/O, 8 relays, USB 1.1/2.0 extension (USB-A/B), Ethernet, K-NET |
| Max Video Resolution | 4K@60Hz (4:2:0), 10.2Gbps max data rate |
| HDBaseT Extension Range | 100m at 4K60 (4:2:0), 130m at 1080p (36bpp), 180m at 1080p (24bpp Ultra Mode) |
| Content Protection | HDCP 1.4 |
| USB Extension | Up to 127Mbps, supports USB 1.1 & USB 2.0 |
| Network | 100BaseT + 1G Ethernet for tunneling & IP control |
| Power | 100β240V AC, 50/60Hz; 200VA consumption |
| Enclosure | 19" rack-mount, 2U height; aluminum with fan cooling |
| Dimensions (W Γ D Γ H) | 43.69 Γ 30.60 Γ 8.80 cm (17.20" Γ 12.05" Γ 3.46") |
| Weight | 3.9 kg (8.6 lbs) |
| Environmental | Operating: 0Β° to +40Β°C; Storage: β40Β° to +70Β°C; Humidity: 10β90% non-condensing |
| Compliance | CE, UL, RoHS, WEEE |
| Included Accessories | Power cord |
Payment & Security
Your payment information is processed securely, and we do not store credit card details or access your credit card information.
Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some productsβsuch as custom orders, special-order items, audio gear, software, and LED video wallsβare non-returnable. Non-defective returns may be subject to a 20β30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
A decade of delivery β trusted by 275+ clients across industries
