VS-88HDxL - Router Kramer - Free user manual and instructions
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| Product Type | 8x8 HDBaseT Matrix Router |
| Video Inputs | 8 HDBaseT (RJ-45) ports |
| Video Outputs | 8 HDBaseT (RJ-45) ports |
| Max Resolution | 4K@60Hz (4:2:0) and 4K@30Hz (4:4:4) |
| HDBaseT Range | Up to 130m at 1080p, 100m at 4K |
| Audio Support | Embedded audio, plus separate digital audio outputs |
| Control Interfaces | RS-232, Ethernet, IR, and front panel buttons |
| Power Over HDBaseT | Provides power to compatible endpoints (PoC) |
| Housing | 19-inch rack-mount metal chassis, 1U height |
| Dimensions (W x D x H) | 440mm x 300mm x 44mm |
| Weight | Approximately 2.8 kg |
| Power Supply | 100-240V AC, 50/60Hz, built-in |
| Power Consumption | 50W typical, up to 90W with PoC |
| Operating Temperature | 0°C to 40°C |
| Storage Temperature | -20°C to 60°C |
| Humidity | 10% to 90% RH, non-condensing |
| LED Indication | Power, input, output, and link status LEDs |
| Firmware Upgrade | Via Ethernet port using built-in web UI |
| Maintenance | Clean with a dry soft cloth; no internal parts user-serviceable |
| Safety | CE certified, RoHS compliant, over-current protection |
| Spare Parts & Repairability | Contact Kramer authorized service center for repairs; no user replaceable parts |
Frequently Asked Questions - VS-88HDxL Kramer
What is the maximum distance supported by the VS-88HDxL for 4K signals?
The VS-88HDxL supports HDBaseT transmission up to 100 meters for 4K@60Hz signals and up to 130 meters for 1080p signals.
Can the VS-88HDxL power remote HDBaseT endpoints?
Yes, the VS-88HDxL provides Power over HDBaseT (PoC) on its outputs, allowing it to power compatible receivers without a separate power supply.
How do I switch inputs on the VS-88HDxL?
You can switch inputs using the front panel buttons, via RS-232, Ethernet (Web UI), or IR remote control.
Does the VS-88HDxL support 4K@60Hz 4:4:4 chroma subsampling?
The VS-88HDxL supports 4K@60Hz with 4:2:0 chroma subsampling, and 4K@30Hz with full 4:4:4 color depth. For 4K@60Hz 4:4:4, check the specific HDBaseT version compatibility.
How many control ports are available on the VS-88HDxL?
The unit includes RS-232, Ethernet, and IR control ports, allowing flexible integration with third-party control systems.
Can I extend audio separately from video?
Yes, the VS-88HDxL embeds audio in the HDBaseT stream and also provides dedicated digital audio outputs for extracting or de-embedding audio at the matrix location.
What should I do if the LEDs show no link on a port?
Check the HDBaseT cable connection and ensure the cable is terminated with RJ-45 connectors following the TIA/EIA-568B wiring standard. Replace any faulty cable or endpoint.
Is the VS-88HDxL rack-mountable?
Yes, the VS-88HDxL is housed in a 19-inch rack-mount chassis with a 1U height, and comes with mounting ears for standard racks.
How do I upgrade the firmware of the VS-88HDxL?
Connect to the built-in web interface via Ethernet, navigate to the firmware section, and upload the latest firmware file downloaded from the Kramer website.
What maintenance does the VS-88HDxL require?
Regular maintenance is limited to cleaning the exterior with a dry soft cloth. There are no user-serviceable internal parts; for repairs, contact Kramer authorized service.
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USER MANUAL VS-88HDxL Kramer
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Product information
Brand : Kramer
Model : VS-88HDxL
Category : Router