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X-USBPRO-MS2-US Dual VGA/Audio/4-Port USB CatX Extender by Adder

X-USBPRO-MS2-US Dual VGA/Audio/4-Port USB CatX Extender by Adder

In stock (50 items available)
Transparent USB 2.0, Audio and High-Resolution Dual-VGA Video Extension for Multi-Monitor Desktops up to 1000 feet (300m)
  • Brand
  • SKU
  • Weight
    4.00 lbs
  • Warranty
    2 Years
  • Condition
  • Status
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  • $1420.25
Market price: $1495.00, you save $74.75
  • 5% less

Transparent USB 2.0, Audio and High-Resolution Dual-VGA Video Extension for Multi-Monitor Desktops up to 1000 feet (300m). Adder's next generation USB, video and audio extender delivers sharp, bright and high resolution video images and high quality audio for multi screen desktops at distances up to 300m (1000ft) over CATx cables. AdderLink X-USB PRO MS has been designed to provide industry leading video clarity, compatibility and high rack densities. Precision Video VGA resolutions of 1920 x 1200 are achievable at 300 meters (1000ft). This is achieved by including a variable noise filter which overcomes issues introduced by increased gain as the length of the cable increases over 200 meters. Video Compensation A multi-pole compensation technique is used to enable superb video quality at maximum distance over a single cable. For the first time, adjustment can be made for cable type and cable length with further color skew compensation and gain adjustment to ensure crystal clear images, all from the receiver's keyboard. Local Feed Through Port A local feed through port is provided for audio and video so a local console can be used. Emulated Two Page DDC EDID This extender supports full two page DDC EDID. Some high performance video cards require the two page data or they will not deliver optimal performance. USB Support AdderLink X-USB PRO MS extends USB 2.0 (low and full speed) allowing all USB compatible accessories (including isochronous devices) to be extended. The receiver unit has a built in 4 port USB hub to enable a complete desktop to be located remotely, including a keyboard, monitor, mouse, diskdrive, flash memory stick, webcam, and any other device that would normally be plugged into your computer's USB port. CD Quality Audio Extention 2 channel 16 bit audio sampled at 44.1KHz (CD quality) is transferred from local to remote for a line out / speakers use case. Dual User Configuration Two AdderLink X-USB PRO MS units can be linked to a single computer so two users can access the system. When using two sets of AdderLink X-USB PRO MS modules to allow two users to access a single computer the arbitration between the users is handled by the USB sub-system of the computer. This means that both users can control the computer at exactly the same time and the resulting keyboard and mouse influences will be an amalgam of the two inputs. Rack Options Both transmitter and receiver units can be used stand-alone or up to 8 units can be mounted into a 2U chassis.


  • Video resolutions: Up to 1920 x 1200 at 60Hz
  • O/S compatibility: Operating system independent
  • Skew compensation: 62ns de-skew with 2ns resolution (1/4 pixel at 1600x1200)
  • Audio (end to end): 2 channel 16 bit Audio @ 44.1 KHz THD+N typically -80dB at 1kHz SNR typically 85dB at 1kHz


  • Local computer-end unit: 4 x 15 Pin D Type VGA, 1 x USB B, power jack, 2 x 3.5 mm jack socket and 2 x RJ45
  • Remote console-end unit: 2 x 15 Pin D Type VGA, 4 x USB A, power jack, 3.5mm jack socket and 2 x RJ45

Extension Distance

  • 200 meters using CAT-5 Trunk cable
  • 250 meters using CAT-5e Trunk cable
  • 300 meters using CAT-6 Trunk cable
  • 300 meters using CAT-7 Trunk cable
  • 200 meters using CAT-7a Patch cable

Physical (Local and Remote units)

  • Remote: 162mm / 6.4" (w) x 75mm / 3" (d) x 48mm / 2" (h) 650g / 1.4 lbs.
  • Local: 122mm / 4.7" (w) x 75mm / 3" (d) x 48mm / 2" (h) 500g / 1.1 lbs.
  • Fits into one slot width in the X-Series rack mount chassis (16 units fit into 2U of rack space)
  • All metal case


  • Power: 100-240VAC, 50/60Hz input – 5V, -12W output for both local and remote
  • Operating temperature: 0ºC to 40º / 32ºF to 104ºF
  • Approvals: CE, FCC
Free Ground Shipping
We offer free ground shipping on every purchase of $300 and more for US and US territory. Please choose "Free Ground Shipping (UPS/USPS)" option at checkout.

UPS Ground
UPS provides up-to-date tracking information. Ground service takes anywhere from 2-7 working days for delivery depending on destinations.UPS Ground does not deliver on Saturdays, Sundays or Holidays.

USPS Priority Mail/USPS Express Mail For all shipments shipped via USPS, we offer 'DELIVERY CONFIRMATION' number with each package. Difference between tracking number provided by UPS vs USPS Delivery Confirmation number is: Delivery Confirmation status is updated when the delivery has been made or when the package has made it through major USPS stations.

Air Shipment
Air shipments, Overnight, 2nd day and 3 day select methods offer guaranteed delivery time for your shipment. If you are in hurry or in need for the items on schedule, select one of these methods. Up-to-date tracking information is provided with each Air Shipment. AVProSupply has the right to choose between Air shipments to meet or reduce delivery time. For guaranteed delivery of multiple items with expedited shipping, please contact our customer service representative for personalized assistance to get your items delivered to you when you need them.

International Customers
We offer shipping via USPS/UPS for our international customers. You can find different shipping options during checkout.

Most items ordered from AVProSupply will be shipped out from our California Warehouse. Will-Calls are only allowed with Appointment Only - Please call Customer Service to set one up between the hours of 9am to 6pm PST.


Major Credit Cards: Visa, MasterCard, Discover and American Express.
Paypal: You can select an option of Paying with Paypal in our shopping cart.
Money orders: and personal checks or company checks (may take up to 10 days to clear).
Wire Transfer: ( Bank Transfer ) Only for the amount over $500. Contact us for the bank details.
Phone Orders: To place a phone order please call 1.888.902.3309 or 1.916.246.6264 and one of our Customer Service Representatives will take your order (8:00am - 6.00pm PST).

Purchase order: Fax purchase orders to 1.916.672.2557

We Offer A 30-Day Money Back Guarantee: 
Our main goal is to ensure your complete satisfaction with our service and products. If, for any reason, you are not 100% satisfied with your purchase, you can return it within 30 days of the purchase date for a full refund. Our 30-day money back guarantee applies to all of the products we sell, except for: TVs and monitors 20" and larger, Special Order merchandise, or any item indicated as non-returnable. Shipping is not refundable. Prior to returning your purchase, a Return Merchandise Authorization (RMA) number will be provided to you.

Refunds on returned items will be issued in the same payment form as received from the customer at the time of purchase. Once we receive the product and it passes inspection, we will credit your account. Please allow 3 - 6 business days for a credit to appear on your account.

If the item was sent back to us for an exchange, please allow 3 - 5 business days for the replacement to be processed.

No Returns/Exchanges on the following:

TVs and monitors 20" and larger
Special Order merchandise
Any item indicated on the website as non-returnable

For more information see our official Return Policy

  • Shipping Info
    We offer free ground shipping on every purchase of $300 and more for US and US territory. We deliver worldwide.
  • Payment Methods

  • Return Policy
    We Offer a 30-Day Money Back Guarantee