StarTech.com

Triple Head DisplayPort Multi Monitor Adapter

Mirror or Expand a Single DisplayPort® Source Across Three DisplayPort Displays

Product ID: SP123DP

  • Supports resolutions up to 3840x1024 when connected to three displays
  • Quick and easy installation, requiring no software or drivers
  • Compatible with any DisplayPort video card output
  • Outputs single-mode DisplayPort signal
£258.99 GBP exc VAT
£310.79 GBP inc VAT
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Overview

The SP123DP Triple Head DisplayPort® Multi Monitor Graphics Expansion Module/Adapter is an external multi-monitor spanner/splitter that lets you add multiple displays (up to three) to a desktop or laptop PC, from a single DisplayPort source.

This versatile graphics expansion module enables you to combine 3 DisplayPort monitors as a single display, for a panoramic multi-display setup at resolutions up to 3840x1024 - all without opening the computer case. The expansion module also lets you clone (mirror) your primary display, using the device as a 3-port DisplayPort splitter.

Compatible with a DisplayPort video card and displays, the graphics expansion module requires no software installation for multi-display applications, simplifying configuration and saving time.

The SP123DP is backed by a StarTech.com 2-year warranty and free lifetime technical support.

Supported Resolutions*

Two Monitors Three Monitors
Computer Settings Each Monitor Computer Settings Each Monitor
3840 x 1200 1920 x 1200 3840 x 800 1280 x 800
2560 x 1024 1280 x 1024 3840 x 1024 1280 x 1024
2048 x 768 1024 x 768 3072 x 768 1024 x 768
3360 x 1050 1680 x 1050 2400 x 600 800 x 600
3200 x 1200 1600 x 1200 1920 x 480 640 x 480
2880 x 900 1440 x 900 4080 x 768 1360 x 768
1600 x 600 800 x 600 3840 x 720 1280 x 720
1280 x 480 640 x 480 2160 x 480 720 x 480
2800 x 1050 1400 x 1050 3840 x 960 1280 x 960

Notes:

Based on a Vertical Refresh Rate of 60Hz.
*GPU dependent. EDID (Extended Display Identification Data) maximum resolution capabilities may differ based on GPU capability.

The StarTech.com Advantage

  • Expands your DisplayPort video capabilities by spanning a single DisplayPort source over 3 monitors, as if they were a single display
  • The ability to expand (clone or split) your primary display across 3 monitors adds flexibility to a multitude of applications
  • Compact, external design with no software requirements, for simple plug-and-play integration with any laptop or desktop system

Applications

Output a maximum resolution of 3840x1024 across three displays

Clone your primary display and use the SP123DP graphics expansion module as a 3-port splitter

Enjoy the panoramic views built into games and display helpful codes/walk-through data on one display at the same time

Create a panoramic video wall for DisplayPort digital signage applications

Edit images, video or audio clips across three displays

Perfect for spanning a large Excel worksheet across all three displays, to avoid side-scrolling

Technical Specifications

Warranty Information
Warranty 2 Years
Hardware
Ports 3
Performance
Note Active adapters required when converting from this device to HDMI or DVI.
Maximum Digital Resolutions One Display: 1920x1200
Two Displays: 3840x1200
Three Displays: 3840x1024
Wide Screen Supported Yes
Connector(s)
Connector A 1 - DisplayPort (20 pin) Male
Connector B 3 - DisplayPort (20 pin) Female
Special Notes / Requirements
Note Maximum Resolution is dependent on video card capabilities. A video card capable of outputting a maximum resolution of 3840x1024 from one DisplayPort port will power three monitors at 1280x1024.
Indicators
LED Indicators 1 - Power indicator
Power
Center Tip Polarity Positive
Input Current 0.5 A
Input Voltage 110V-240V AC
Output Current 2A
Output Voltage 5 DC
Plug Type N
Power Consumption (In Watts) 10
Power Source AC Adapter Included
Environmental
Humidity 0~90% RH Non-Condensing
Operating Temperature 0°C to 40°C (32°F to 104°F)
Storage Temperature -20°C to 60°C (-4°F to 140°F)
Physical Characteristics
Color Black
Enclosure Type Steel
Product Height 26 mm [1 in]
Product Length 131 mm [5.2 in]
Product Weight 270 g [9.5 oz]
Product Width 65 mm [2.6 in]
Packaging Information
Shipping (Package) Weight 0.8 kg [1.7 lb]
What's in the Box
Included in Package 1 - 3 Port DisplayPort Spanner / Splitter
1 - Power Adapter
1 - Instruction Manual

Certifications

Accessories

Triple Head DisplayPort Multi Monitor Adapter

Customer Reviews

1.7 (3 reviews)
1.7 out of 5 stars
Quality of Product
2
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1 - 3 of 3 Reviews

(1 star) didn't

By:
did not split display port to 2 monitors as advertised
Comment Helpful? Yes - 0 No - 0 Report
Response from StarTech.com:
Brian, Customer Support
Thanks for sharing your review of our SP123DP DisplayPort spanner. We are very sorry for any confusion regarding what this product can do. This product is designed to let you use two monitors as if they were one large screen. To the operating system, there would be just one large display. While this is great for some people, many prefer independent displays; where different applications can be viewed on each display. We would recommend using another product like our DisplayPort Multi-Stream Transport (MST) hubs to achieve independent, extended displays. Please check with your computer manufacturer or graphics card manufacturer to ensure it supports MST hubs. Here is a link to the MST hub we would suggest: www.startech.com/MSTDP123DP

(1 star) dosnt work as spected

By:
i hve one for 6 months and have a lot of compativility problems with radeon r9-280, better use eyefinity and active adapters.
Quality of Product (2/5)
Comment Helpful? Yes - 0 No - 0 Report
Response from StarTech.com:
Customer Support, Customer Support
Hello Pollo, Thank you for taking the time to review our SP123DP DisplayPort spanner. We are sorry to hear about the issues when used with the Radeon R9-280 and we would like to offer some help. Are you able to provide any detail on specific issues you have seen? Were any DisplayPort video adapters being used with this product? With the Radeon R9-280 we would recommend using another product that would take advantage of the card’s support for DisplayPort MST. This would allow each display to be detected independently by the computer system and would also be a more cost effective solution. If your model of R9-280 uses Mini DisplayPort we would recommend our MSTMDP123DP which is a Mini DisplayPort to 3 port DisplayPort adapter. If the card uses a full sized DisplayPort connection, our MSTDP123DP would be recommended. Here are links to both products: Mini DisplayPort version: www.startech.com/MSTMDP123DP DisplayPort version: www.startech.com/MSTDP123DP We are always here to help with our free lifetime technical support. If this did not resolve your issue, please get in touch with us and reference case #332-286977 so we can further assist you. You can also reply here and we will be sure to follow up. Thank You, Customer Support StarTech.com http://www.startech.com/support

(3 stars) Displayport Splitter

By:
I bught this to to send 1 to 3 display locations, I works great as long as you don't need sound.
Quality of Product (4/5)
Comment Helpful? Yes - 0 No - 3 Report