Vertiv
Vertiv Avocent LV5520R-400 4K dual-head KVM extender
A 4K dual-head KVM extender receiver delivering 4096x2160 video over CATx or fiber with USB and audio support
- TypeAvocent®4K dual-head KVM extender
- Console Connectors4 x Tri-color status LEDs 2 x DisplayPort out (second port i
- Video Resolution4096x2160 @ 60Hz
- LED Indicators4 x Tri-color status LEDs
- TemperatureStorage Temperature: -10°C to 50°C/14°F to 122°F Operating T
- Humidity0% to 80% (non-condensing)
- 4K dual-head video at 4096×2160 60 Hz for ultra-high-resolution clarity
- Driver-free plug-and-play operation across all known operating systems
- Ultra-low latency adaptive compression over 5 Gb/s CATx or 10 Gb/s fiber links
- Two independent USB 2.0 channels plus 24-bit 96 kHz PCM audio support
- Compact 186 × 39 × 148 mm receiver fits tight rack or desk spaces
4K dual-head KVM extender receiver
The Vertiv Avocent LV5520R-400 is a 4K dual-head KVM extender receiver designed for remote console access. It supports video resolution up to 4096x2160 at 60Hz and transmits over CATx at 5Gb/s or fiber at 10Gb/s with ultra-low latency adaptive compression. The unit provides dual DisplayPort outputs, four USB 2.0 Type A ports, analog audio connections, an RJ12 serial port, and both RJ45 and SFP+ network interfaces. No drivers are required and it is compatible with all known operating systems.
Suited for dual-monitor operator stations needing
This receiver suits control rooms, broadcast studios, or secure facilities where a keyboard, dual monitors, mouse, and audio must sit far from the host computer. It handles two video heads, stereo audio, and USB peripherals over a single CATx or fiber link. Buyers who need only a single video head, require USB 3.0 speeds, or lack space for an external 12 VDC power supply should look at other solutions. The operating temperature range of 0°C to 40°C also limits use in harsh industrial environments.
Handles 4K60 dual-head with USB 2.0 and stereo audio
The extender comfortably handles dual-head 4K at 60Hz, two channels of 24-bit 96kHz PCM audio, and USB 2.0 full-speed devices such as keyboards, mice, and HID peripherals. Bandwidth heads-up occurs when high-throughput USB devices like mass storage or video capture are connected, as the link is limited to two USB channels. The 18W power supply and 0°C to 40°C operating range define the thermal and electrical headroom for continuous operation.
Highlights
- 4K dual-head video at 4096×2160 60 Hz for ultra-high-resolution clarity
- Driver-free plug-and-play operation across all known operating systems
- Ultra-low latency adaptive compression over 5 Gb/s CATx or 10 Gb/s fiber links
- Two independent USB 2.0 channels plus 24-bit 96 kHz PCM audio support
- Compact 186 × 39 × 148 mm receiver fits tight rack or desk spaces
Specifications
| Brand | Vertiv Avocent |
|---|---|
| Series | LV5520 |
| Model | LV5520R-400 |
| Part Number | LV5520R-400 |
| Type | Avocent®4K dual-head KVM extender |
| Console Connectors | 4 x Tri-color status LEDs 2 x DisplayPort out (second port is a duplicate) 4 x USB2.0 full speed Type A Mic in, headset and speaker out RJ12 serial port RJ45 and SFP+ ports |
| Video Resolution | 4096x2160 @ 60Hz |
| LED Indicators | 4 x Tri-color status LEDs |
| Temperature | Storage Temperature: -10°C to 50°C/14°F to 122°F Operating Temperature: 0°C to 40°C/32°F to 104°F |
| Humidity | 0% to 80% (non-condensing) |
| Audio Features | USB or Stereo (Line In, Line Out) |
| Power Features | 100 - 240 VAC, 47/63Hz 12 VDC 18W output from power supply unit |
| USB Features | USB or Stereo (Line In, Line Out) |
| Features | Dual-head keyboard, video, and mouse extender Compatible with all known operating systems No drivers required 5Gb/s CATx or 10Gb/s fiber with ultra-low latency adaptive video stream compression USB: Up to two channels of 24-bit, 96kHz sampled PCM audio |
| Dimensions | 186mm/7.32”, 39mm/1.54”, 148mm/5.83” |
| Weight | 2.73 lbs. |
Questions about this item
What transmitter unit is required for the LV5520R-400 receiver to operate?
The LV5520R-400 is a receiver that must be paired with a compatible Avocent LV5520 series transmitter to create a complete 4K dual-head KVM extension link.
Can I connect my existing USB 2.0 keyboard and mouse to the four Type-A ports on this receiver?
Yes, the receiver provides four USB 2.0 full-speed Type-A ports that support standard keyboards, mice, and other compatible peripherals without drivers.
Which of the four tri-color LEDs confirms a valid 4096x2160 @ 60Hz video link?
The four tri-color status LEDs indicate power, link, video, and USB states; a solid video LED confirms the 4K60 signal is active on the DisplayPort outputs.
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