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Displays the same image on 2 DVI monitors, extends the desktop across them, or combines both into one large monitor. Ideal for digital signage in schools, churches, conference rooms, trade shows and retail outlets.

  • Supports HD video resolutions up to 1080p @ 60 Hz (1920 x 1080)
  • Built-in 6 in. cable connects directly to Mini DisplayPort source
  • Supports up to 48-bit Deep Color (16 bits per channel)
  • Works with all operating systems
  • Supports DTS-HD, Dolby TrueHD and 7.1-channel surround sound
  • 3-year limited warranty

Overview

The B155-002-DVI-V2 2-Port Mini DisplayPort 1.2 to DVI MST Hub connects two DVI monitors to the Mini DisplayPort output on your computer. Ideal for digital signage in schools, churches, conference rooms, trade shows, hotels and retail outlets, this hub allows you to display the same image on both monitors, extend the desktop across them, or combine both as one large monitor in video wall mode.
The B155-002-DVI-V2 is compliant with Mini DisplayPort 1.2 and backward compatible with versions 1.1 and 1.1a with the feature set being limited to that of your equipment. It supports high-definition video resolutions up to 1080p @ 60 Hz (1920 x 1080) on each monitor. Expanded video resolutions are supported when displaying in video wall mode, such as 3840 x 1080 in a horizontal 1 x 2 monitor configuration or 1920 x 2160 in a vertical 2 x 1 monitor configuration. The B155-002-DVI-V2 also supports HDCP, EDID, DDC and 48-bit Deep Color (16 bits per channel), as well as DTS-HD, Dolby TrueHD and 7.1-channel surround sound audio.
This MST hub works with all operating systems. Plug-and-play convenience means no software, drivers or external power supply is needed. A built-in six-inch cable connects directly to a Mini DisplayPort source. LEDs indicate when the monitors are receiving a signal. The B155-002-DVI-V2 complies with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.

Features

Connects 2 DVI Monitors to Your Computer’s Mini DisplayPort Output
  • Ideal for digital signs in schools, churches, conference rooms, trade shows and retail settings
  • Displays same image on 2 monitors simultaneously in mirror mode
  • Extends desktop across 2 monitors in extended mode
  • Combines 2 monitors into one large monitor in video wall mode
  • Built-in 6 in. cable connects directly to Mini DisplayPort source
  • LEDs indicate when monitors are receiving a signal
Meets the Latest Performance Standards
  • Supports HD video resolutions up to 1080p @ 60 Hz (1920 x 1080)
  • Expanded video resolutions are supported in video wall mode, such as 3840 x 1080 in a horizontal 1 x 2 monitor configuration or 1920 x 2160 in a vertical 2 x 1 configuration
  • Supports HDCP, EDID and DDC
  • Supports 48-bit Deep Color (16 bits per channel)
  • Supports DTS-HD, Dolby TrueHD and 7.1-channel surround sound audio
Easy to Use Almost Anywhere
  • Works with all operating systems
  • Plug and play—no software, drivers or external power supply required
  • Included USB Micro-B cable provides power
TAA Compliant
  • Complies with Federal Trade Agreements Act (TAA) for GSA Schedule purchases

System Requirements

  • Computer with Mini DisplayPort 1.2-compatible graphics card (e.g. AMD Radeon with AMD Eyefinity) required for video wall mode.
  • Backward compatible with most Mini DisplayPort 1.1a equipment running current graphics drivers with feature set limited to that of your equipment. Compatibility with older graphics cards not guaranteed.
  • Mac OS X does not support MST for NVIDIA and Intel Graphics Processor Units, limiting video display on connected monitors to mirror mode.
  • Maximum supported video resolutions and number of monitors depend on your graphics card. Check graphics card specifications to determine its capabilities.
  • Monitor(s) with DVI input.

Package Includes

  • B155-002-DVI-V2 2-Port Mini DisplayPort 1.2 to DVI MST Hub
  • USB Micro-B cable, 3 ft.
  • Owner’s manual
TAA compliant RoHS compliant

Specifications

OVERVIEW
UPC Code037332193438
Product TypeSplitter
TechnologyDVI; DisplayPort
Host ConnectorMINI DISPLAYPORT (MALE)
VIDEO
Max Supported Video Resolution1920 x 1080 (1080p) @ 60Hz
Max Supported Color Depth48-bit Deep Color
3D Video SupportedYes
POWER
Power Consumption (Watts)4.1
CONNECTIONS
Number of Ports2
Side A - Connector 1MINI DISPLAYPORT (MALE)
Side A - Connector 2MICRO-USB B (FEMALE)
Side B - Connector 1(2) DVI-I DUAL-LINK (FEMALE) (WIRED TO DVI-D SINGLE-LINK)
Connector PlatingNickel
Contact Plating  Gold
Input x Output1 x 2
Daisy-chainable / CascadableNo
USER INTERFACE, ALERTS & CONTROLS
LED Indicators(x2) Orange (Monitor Signal)
PHYSICAL
ColorBlack
Material of ConstructionPlastic
Cable Length (ft.)0
Shipping Dimensions (hwd / in.)1.70 x 5.40 x 7.80
Shipping Weight (lbs.)0.42
Unit Dimensions (hwd / in.)0.000 x 0.000 x 0.000
Unit Packaging TypeBox
Unit Weight (lbs.)0.154
ENVIRONMENTAL
Operating Temperature Range14° to 167°F (10° to 75°C)
Storage Temperature Range-4° to 176°F (-20° to 80°C)
Relative Humidity0% to 85%, Non-Condensing
BTUs  14 BTU/Hr
COMMUNICATIONS
EDID Compatible  Yes
FEATURES & SPECIFICATIONS
MST Support  Yes
Displayport Specification1.2
HDCP Specification1.3
Driver RequiredNo
STANDARDS & COMPLIANCE
Product ComplianceRoHS; CE (Europe); REACH; FCC (USA); Trade Agreements Act (TAA)
WARRANTY & SUPPORT
Product Warranty Period (Worldwide)3-year limited warranty

Questions & Answers

DisplayPort is a high-performance digital interface for transmitting audio and video signals. It was developed to replace older technologies, such as VGA and DVI, and has become one of the most advanced display technologies.
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Multi-Stream Transport (MST) allows multiple monitors to be connected over a single DisplayPort or Mini DisplayPort connection. To use MST, you need monitors that support DisplayPort 1.2 daisy chaining or a DisplayPort MST Hub (also referred to as an MST splitter or DisplayPort splitter). For a full explanation of MST, see DisplayPort Multi-Stream Transport (MST) Explained.

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Accessories

Audio Video Cables

  Model Number Description
DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 3 ft. (0.91 m) P561-003 P561-003 DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 3 ft. (0.91 m)
DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 6 ft. (1.83 m) P561-006 P561-006 DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 6 ft. (1.83 m)
DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 10 ft. (3.05 m) P561-010 P561-010 DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 10 ft. (3.05 m)
DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 15 ft. (4.57 m) P561-015 P561-015 DVI Single Link Cable, Digital TMDS Monitor Cable (DVI-D M/M), 15 ft. (4.57 m)

USB Cables

  Model Number Description
Micro USB Cable for Charging (M/M) - Reversible Left/Right USB-A to Right-Angle USB Micro-B, Black, 3 ft. (0.91 m) UR05C-003-RARB UR05C-003-RARB Micro USB Cable for Charging (M/M) - Reversible Left/Right USB-A to Right-Angle USB Micro-B, Black, 3 ft. (0.91 m)
Dedicated Reversible USB Charging Cable (Reversible A to Right-Angle 5-Pin Micro B) Black, 3 ft. (0.91 m) UR05C-003-RB UR05C-003-RB Dedicated Reversible USB Charging Cable (Reversible A to Right-Angle 5-Pin Micro B) Black, 3 ft. (0.91 m)

Need help with your purchase?
We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at +1 773-869-1776 or email cpdipresaleshelp@eaton.com.