The ADDERLink LPV delivers HD quality digital signage video via CATx cable over distances of 150 meters.

DISCONTINUED - This product is no longer manufactured



This digital signage extender is possibly the easiest to install point-to-point extender available today. By transmitting the power to the receiver via the cable it removes the need for extra power supplies and sockets at the screen.

A 4-way transmitter is available for point-to-multipoint transmission.

Product codes
ADDERlink LPV154 Product Diagram

Product Features

Video performance

Full HD 1080p, 1080i & 720p 
Distances up to 150m (500ft)

Line power for simplicity

To help reduce cable clutter, the ADDERLink LPV150 has been designed to be powered by a USB port on your computer. Furthermore, this power is also transmitted alongside the video over the CATx cable, in turn powering your receiver unit.

4-way transmitter for point-to-multipoint

The ALPV154T is able to take the same HD input and send it to 4 different screens connected via the ALPV150R receivers. There is a feed through port on the unit to allow a local display or you can cascade another ALAV154T so you can supply 8 screens.

Video sharpness adjustment 

The remote module has a video adjustment screw to control picture sharpness on the display screen.

Absolute simplicity 

Getting into professional digital signage has never been so easy. Simply plug the transmitter's VGA port into your computer and plug in the USB port, then plug the receiver unit into your screen. Finally, connect the two units together with a length of CATx cable, and you're finished. Now start delivering your message to customers, clients, staff or whoever you wish.

Advanced EDID cloning

The ADDERLink LPV enables the user to clone the EDID (Extended Display Identification Data) from a display or use a default EDID. This approach enables the widest possible compatibility whilst also providing a plug and play experience for most applications.

Rack mountable

The LPV154T units are rack mountable at high density using the AdderLink rack mount chassis.

Fit and forget 

Adder digital signage products are the professional choice because they give you the ability to deliver, fit and forget installations. The LPV is no exception.


Video Resolution

Maximum of 1920x1200@60Hz

Extension Distance

150 meters at 1920 x1080@60Hz

Max cable skew allowed

25ns over maximum cable length. Recommend low skew cables over 50 meters (see manual)

O/S Compatibility

Operating system independent


USB Type A ,15 pin VGA and one RJ45 port. (ALPV150P) 2 x 15 pin VGA, 4 x RJ45, 1 x power, 1 x 4P4C RS232. (ALPV154T)


LPV 150P USB powered (Max 500mA @5V) 
LPV154T 5V @ 2.5A, power unit provided


High impact injection moulding 45mm (w), 63 mm (l), 21mm (d) - excluding cables
High impact injection moulding 45mm (w), 63 mm (l), 21mm (d) - excluding cables


Steel enclosure: 100mm (w), 100 mm (l), 25mm (d)

Operating temperature

0-40 deg C




Optional Accessories

ALPV150R: Adder line powered VGA Extender receiver unit;
ALAV-RMK-FASCIA: Rack mount fascia plate;
ALAV-RMK-CHASSIS: 19" rack mount chassis 

Associated products

ADDERLink® AV100

The ADDERLink AV100T is an audiovisual extender delivering high video resolutions and superb quality audio up to 300m using standard CATx cable (x=5,5e,6,7).


This product is now discontinued, but details are still available for information only.

The ALAV102T is a highly compact AV transmitter that allow you to deliver professional quality AV content to ALAV100 series receivers.

ADDERLink® AV200

The new range of audio video extenders from ADDER deliver high resolution crystal clear video and CD quality digital stereo audio across installations up to 2000ft in width, or 1000ft point to point. With full RS232 support video display panels can be controlled and interrogated remotely, making the AV200 series the ideal professional Narrowcast Digital Signage solution.

ADDERLink® DV100 

ADDERLink® DV100 - HDMI is an easy to install, highly compact digital video extender system capable of transmitting an HD video stream with simultaneous audio over a single CATx cable via HDMI connection. Allows you to locate your media playback hardware in a secure and temperature-controlled environment.


ADDERLink DV104T is a high performance digital video extender and splitter that enables you to locate your critical play out hardware in a secure and temperature controlled environment away 

ADDERLink® DV120-DVI  

ADDERLink® DV120 is an easy to install, highly compact digital video extender system capable of transmitting an HD video stream over a single CATx cable via a DVI connection. This allows you to locate your media playback hardware in a secure and temperature-controlled environment.


The ADDERLink® LPV has been designed to deliver stunning results at a really attractive price, making it the perfect introduction to professional digital signage. 

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Where to buy

Adder products are purchasable through our key technology partners. You can find a partners on our where to buy page.

Where to buy
Ordering information

Order Codes


XX= Mains Lead Country Code:
UK = United Kingdom
US = United States
EURO = Europe
AUS = Australia


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