Description
🎛️ Kramer VS-848 — Matrix Switcher 8x8 Composite Video & Balanced Stereo Audio
Glitch-free vertical switching · 200 MHz bandwidth · RS-232 / RS-485 / IR control · 2U 19" rack
🔍 Product condition
Used device, tested and functional. Unit checked and inspected before shipping. Power cable is included. Photos are for illustration only — only the textual content of the listing is authoritative for the exact product reference and included accessories. If in doubt, please contact us before purchasing.
📋 Description
The Kramer VS-848 is a high-performance 8-input / 8-output matrix switcher for composite video and balanced stereo audio signals. Thanks to its switching during the vertical interval, it guarantees a transition without artifacts or glitches, even on genlock sources. Ideal for professional AV installations, conference rooms, broadcast studios, or analog video surveillance systems.
It allows independent routing (breakaway) of video and audio, offering maximum flexibility. Control is done from the front panel, via RS-232 (K-Router™ software included), RS-485, or IR remote. Memory slots allow storing and recalling complete configurations (salvos) with a single press of the Take button.
⚙️ Technical specifications
1Vpp / 75Ω
1Vpp / 75Ω
4dBu / 33kΩ (terminal block)
4dBu / 50Ω (terminal block)
📦 Listing contents
- 🎛️ Kramer VS-848 Matrix Switcher
- 🔌 Power cable
✅ Why buy from us?
- 🛡️ 30-day warranty — satisfaction or refund
- 📦 Secure and fast shipping with carrier tracking number
- 🧾 Professional invoice with 0% VAT in paper format included with every package
- 💬 Responsive customer service — reply within 24 hours
⚠️ Software disclaimer: We cannot be held responsible for any software, driver, or operating system incompatibility. We do not provide technical support for product installation or configuration.
❓ Frequently Asked Questions
🔌 Is the Kramer VS-848 compatible with PAL/SECAM composite video signals?
Yes, the VS-848 is designed to switch all analog composite video signals including PAL, SECAM, and NTSC standards. It is a universal professional matrix switcher, ideal for broadcast, studio, and analog surveillance installations.
🎚️ What is breakaway audio on this matrix switcher?
Breakaway switching means that balanced audio and composite video can be routed completely independently. For example, you can send video from one source to output 1 while sending audio from another source to the same output — an essential feature for professional broadcasting and post-production.
🖥️ How to control the Kramer VS-848 matrix via computer?
The VS-848 switching matrix supports control via RS-232 serial port with Kramer’s K-Router™ software (Windows compatible), as well as RS-485 for multi-device installations. IR remote control is also possible. These interfaces allow automation and integration into complex AV control systems (Crestron, AMX, etc.).
📐 What are the dimensions and rack format of the VS-848?
The Kramer VS-848 is a standard 19-inch 2U rack unit, with a depth of 7 inches (about 178 mm). It weighs approximately 3.5 kg, making it a compact video audio matrix that is easy to integrate into any professional patch rack.
🔄 Is it possible to send the same source to multiple outputs simultaneously?
Yes, the VS-848 allows routing the same composite video or balanced audio source to multiple outputs simultaneously. This matrix distribution function is especially useful in multi-screen broadcast systems, multi-monitor surveillance, or event AV installations.
💾 Can routing configurations be saved on the VS-848?
Yes, the Kramer VS-848 matrix switcher has memory slots to store and recall complete configurations called "salvos." The Take button allows multiple switches to be executed simultaneously with a single press, making it easier to manage complex transitions during presentations, live events, or live broadcasts.
🎛️ Kramer VS-848 — Professional Balanced Video & Audio Switching Matrix
Questions? Contact us before purchase · Fast shipping with tracking · VAT 0% invoice included