Vetra Systems Corporation
KVM solutions that work
 
Harness the multiple monitor power of Windows 2000 and beyond

USB-804-KMAV3 4 port multi-head USB KVM Switch w/audio
 USB-804-KMAV3

 

Control 4 USB PCs / Servers with one USB keyboard, mouse and 3 monitors
PC Audio switching included
4 Port Multi-Head USB KVM Switch, the USB-804 "MegaSwitch"
with support for Keyboards w/ built-in Hubs
dual-head and quad-head models available

Description:

The USB-804 "MegaSwitch"" 4 Port Multi-Head USB KVM switch w/audio and USB Hub-Support allows one USB keyboard, USB mouse, three monitors, and 1 microphone w/ stereo speakers to control up to four multi head / multi video USB PCs with audio. It is the ideal solution for multi monitor / audio USB KVM switch applications requiring access to as many as four USB computers, without the clutter and expense of additional keyboards, mice, monitors, and audio components. The USB-804 4 Port Multi-Head USB KVM Switch with USB Hub-Support, supports all popular USB keyboards, USB mice, PC audio components, and video resolution up to 1600 by 1200 at 75Hz per monitor. In addition, the USB-804 4 Port Multi-Head USB KVM Switch with USB Hub-Support, provides one level of Hub-Support and also works with a wide range of USB 1.1 & 2.0 low-speed and full-speed HID devices.

At the heart of the USB-804 4 Port Multi-Head USB KVM Switch is Vetra's advanced, patented technology, which provides and supports true USB functionality through the switch. Connected keyboards, mice and/or devices enumerate and operate correctly, even through a hub. Devices may be "hot-plugged" at any time, and the connected PCs may be powered up and down in any order. The unique architecture of all USB-804 4 Port Multi-Head USB KVM Switch models ensures error free boot up and device driver loading for each connected PC, and allows the MegaSwitch to operate transparently with
all USB compatible PCs, including MAC's, PC operating systems, and applications.

The USB-804 4 Port Multi-Head USB KVM switch with USB Hub-Support comes in a variety of standard configurations, is compact in design, easy to install and operate, and is ideally suited for desktop use, however, for applications requiring rack mounting, an optional 2U height rack mount tray is available (see Accessories ). The USB-804 4 Port Multi-Head USB KVM Switch is also available as a Dual-Head USB KVM Switch (for 2 video monitors per PC).

All Vetra Multi-Head USB KVM Switches are designed and manufactured in the USA for use around the world for enterprise mission-critical applications and are backed by a Limited 3-year Warranty.

For more information on this product or our complete line of USB KVM solutions, please feel free to contact us at sales@vetra.com

OPERATION:

All USB-804 "MegaSwitch" 4 Port Multi-Head USB KVM switch with USB Hub-Support models can select the active PC via a keyboard "hot-key" sequence ( [scroll lock] + [1] for PC1, or [scroll lock] + [3] for PC3, etc ) or by a push button(s) located on the front panel of the KVM Switch. Only "powered" PCs may be selected.

Direct Entry models (as indicated by -DE in the model number) have 2 individual push button switches for selecting the active PC channel as well as an "auto-scan" mode ([scroll lock] +"A"). Auto-scan sequentially switches through each connected and powered PC, pausing for 5 seconds at each PC before automatically switching to the next PC. The selection of any powered PC channel terminates the auto-scan mode. Non-DE models have a single push button (NEXT PC) which toggles between the two selectable PC channels.

In all cases on either model, when a PC channel is selected, an LED on the front panel illuminates to indicate the selected PC while additional front panel LED's indicate which PC channels are powered. Upon selection, the intelligence in the MegaSwitch correctly sets the keyboard's status indicators, CAPS, SCROLL, and NUM Lock, as these settings may be different for each PC. The keyboard and/or mouse may be disconnected and re-connected (hot-plugged), or exchanged at any time without having to power down the connected PC's. This feature is useful if a connected device fails during a critical application.


Features:

  • Designed and manufactured in the USA for use around the world
  • Supports all multi-head, multi monitor configurations
  • Supports keyboards with built-in USB Hubs, such as many MAC keyboards
  • Backed by a Limited 3 Year Warranty
  • Patented technology provides full USB functionality, including 1 level of Hub-support!
  • Auto-scan feature sequentially scans all powered PC channels
  • Supports popular USB keyboards, mice and many USB 1.1 / 2.0 low and full-speed HID devices
  • Supports 1600 by 1200 at 75Hz video resolution per monitor
  • The MegaSwitch is completely transparent to all PC's, operating systems, and programs
  • Each PC boots error free, and PC's can be powered up or down in any sequence
  • USB keyboards, mice and HID devices enumerate correctly through the MegaSwitch
  • Keyboard LED's and parameters are correctly set when switched from PC to PC
  • PC selection via the industry's easiest hot key selection sequence, no scrolling through complicated menus
  • Uses inexpensive standard cables, eliminating the need for costly multi-port cables
  • A 2U height rack mount tray is available for rack mount installation
Other Vetra Products

KVM Switches

Dual-Head KVM Switches

USB KVM Products

Touch Screen Products

Video Products

KVM Splitters

KVM Extenders

Keyboard Encoders

Keyboard & Mouse
Port Terminators

Protocol Converters

Foot-operated Devices

Accessories

USB-804-KMAV3-DE 4 port multi-head USB KVM Switch w/audio 
USB-804-KMAV3-DE
USB-804-KMAV3 4 port multi-head USB KVM Switch w/audio rear view
USB-804-KMAV3 rear view

Models:

All USB-804 "MegaSwitch" 4 Port Multi-Head USB KVM switch w/audio and USB Hub-Support models can select the active PC via keyboard "hot-key" sequence. The Direct Entry model (as indicated by -DE) has an individual push button switch for each selectable PC channel, while the non-DE model has a single push button (NEXT PC) that switches sequentially through the connected PCs. Dual-Head USB KVM Switch models available for 2 monitors per PC.

USB-804-KMAV3: 4 Port Multi-Head USB KVM Switch w/audio and USB Hub-Support for 2 HID devices. Switch one USB keyboard, USB mouse, (aka HID devices) three monitors, one mic, and stereo speakers, between four dual-head USB PCs. PC selection via keyboard "hot-key", or sequentially via "NEXT PC" push-button.
$647.00 tab_blue_button_add.gif

USB-804-KMAV3-DE: 4 Port Multi-Head USB KVM Switch w/audio and USB Hub-Support for 2 HID devices. Switch one USB keyboard, USB mouse, (aka HID devices) three monitors, one mic, and stereo speakers, between four dual-head USB PCs. PC selection via keyboard "hot-key", auto-scan, or direct entry front panel switches.
$683.00 tab_blue_button_add.gif

USB-804-KMDAV3: 4 Port Multi-Head USB KVM Switch w/audio and USB Hub-Support for 3 HID devices(3 inputs). Switch one USB keyboard, USB mouse, aux USB device (aka HID devices) three monitors, one mic, and stereo speakers, between four dual-head USB PCs. PC selection via keyboard "hot-key", or sequentially via "NEXT PC" push-button.
$827.00 tab_blue_button_add.gif

USB-804-KMDAV3-DE: 4 Port Multi-Head USB KVM Switch w/audio and USB Hub-Support for 3 HID devices (3 inputs). Switch one USB keyboard, USB mouse, aux USB device (aka HID devices) three monitors, one mic, and stereo speakers, between four dual-head USB PCs. PC selection via keyboard "hot-key", auto-scan, or direct entry front panel switches.
$863.00 tab_blue_button_add.gif

All prices are subject to change without notice.
For International Representatives click here.


Connections:

Standard USB type A-B cables are used to connect the MegaSwitch to the USB ports of the PCs. Standard HDD15 Male-female video cables are used to connect to the video ports of PCs. Standard PC type audio cables are used to connect to the audio ports of PCs. Using standard cables eliminates the need to replace an entire multi-port cable if one connection is damaged or fails, thereby reducing the overall cost of maintainence. You may use your cables, or ours (see Accessories ). The captive cables that are part of the keyboard, mouse, and monitor are used to connect these devices to the MegaSwitch.

Specifications:

Dimensions for all models of the USB-804-KMAV3 4 Port Multi-Head USB KVM Switch w/audio and USB Hub-Support are 4.04 in H x 8.08 in W x 6.32 in D (6.68 cm x 20.52 cm x 16.05 cm). The housing is molded of black GE Cycolac-T, a high impact ABS material, and is internally shielded with an acrylic base nickel coating for RFI attenuation. Front and rear panels are fabricated from .062 in thick aluminium and finished with low gloss paint. Power to the MegaSwitch is supplied by a wall mount power supply (VIP-210) provided with the unit. FCC and CE marked. Shipping weight is less than 3 lbs per unit.

Environmental:
Operating Temp:
Storage Temp:

32 to 104 deg. F (0 - 40 deg. C)
-4 to 122 deg. F (-20 - 50 deg. C)
Supported Hardware:
Computer:
 
Video Monitors:
Maximum Resolution:
Peripherals:

All USB compatible PCs
 
VGA, SVGA
Up to 1600 x 1200 to 75 Hz
USB keyboards, USB mice,
USB 1.1 & 2.0 low-speed and full-speed HID devices, PC audio mics and speakers
MegaSwitch is a trademark of Vetra Systems Corporation Copyright © 1995-2008 by Vetra Systems Corporation All Rights Reserved

For user instructions click here.
For user instructions in PDF format.
For a copy of Adobe's Acrobat® Reader".

 

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 VETRA Systems Corporation
275 Marcus Blvd. Ste-J Hauppauge, NY 11788-2022 USA
Toll Free 1-800-537-9296
Tel: 631-434-3185 Fax: 631-434-3516 e-mail: sales@vetra.com