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4-Port Mini DisplayPort 1.2 to HDMI Multi-Stream Transport (MST) Hub, 3840 x 2160 (4K x 2K) @ 60 Hz UHD, TAA

Model Number: B155-004-HD-V2


Displays the same image on 4 HDMI monitors, extends the desktop across all four, or combines all into one large monitor. Ideal for digital signage in schools, churches, conference rooms, trade shows and retail outlets.
  • Supports UHD video resolutions up to 3840 x 2160 (4K x 2K) @ 60 Hz
  • 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 B155-004-HD-V2 4-Port Mini DisplayPort 1.2 to HDMI MST Hub connects up to four HDMI monitors to the Mini DisplayPort (MDP) 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 all four monitors, extend the desktop across them, or combine all four as one large monitor in video wall mode.

The B155-004-HD-V2 is compliant with 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 1920 x 1080 (1080p) per monitor. In video wall mode, it supports expanded resolutions, such as 3840 x 2160 (4K x 2K) @ 60 Hz in a 2 x 2 monitor configuration or 7680 x 1080 in a vertical 4 x 1 configuration.

This MST hub 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. It works with all operating systems. Plug-and-play convenience means no software or drivers are needed. A built-in six-inch cable connects directly to a MDP source. LEDs indicate when the monitors are receiving a signal. The B155-004-HD-V2 complies with the Federal Trade Agreements Act (TAA) for GSA Schedule purchases.

Features

Connects Up to 4 HDMI 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 4 monitors simultaneously in mirror mode
  • Extends desktop across 4 monitors in extended mode
  • Combines 4 monitors into one large monitor in video wall mode
  • Built-in 6 in. cable connects directly to MDP source
  • LEDs indicate when monitors are receiving a signal
Meets the Latest Performance Standards
  • Supports HD video resolutions up to 1920 x 1080 (1080p) per monitor
  • Supports expanded resolutions in video wall mode, such as 3840 x 2160 (4K x 2K) @ 60 Hz in a 2 x 2 monitor configuration or 7680 x 1080 in a vertical 4 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 or drivers required
TAA Compliant
  • Complies with Federal Trade Agreements Act (TAA) for GSA Schedule purchases

System Requirements

  • Computer with DisplayPort 1.2-compatible graphics card (e.g. AMD Radeon with AMD Eyefinity) required for video wall mode.
  • Backward compatible with most 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 HDMI input.

Package Includes

  • B155-004-HD-V2 4-Port Mini DisplayPort 1.2 to HDMI MST Hub
  • External power supply w/NEMA 1-15P plug and 5 ft. cord (Input: 100–240V, 50/60 Hz, 0.5A; Output: 5V, 2A)
  • Owner’s manual
TAA compliant RoHS compliant

Specifications

OVERVIEW
UPC Code037332193391
AC AdapterInput: 100-240V, 50/60Hz, 0.5A; Output: 5V, 2A, 5 ft.
INPUT
External Power Supply Input Specs (V / Hz / A)100-240V, 50/60Hz, 0.5A
External Power Supply Output Specs (V / A)5V, 2A
External Power Supply Cord Length (ft.)4.5
External Power Supply DC Barrel Connector SpecsOD: 5.5 x 2.1 x 9.5mm, Positive Pin, Negative Sleeve
External Power Supply Plug(s)NEMA 1-15P North America
External Power Supply CertificationsFCC; UL; cUL
Bus Powered  Yes
PHYSICAL
ColorBlack
Material of ConstructionPC
RackmountableNo
Shipping Dimensions (hwd / in.)2.40 x 6.30 x 8.40
Shipping Weight (lbs.)0.90
Unit Dimensions (hwd / in.)4.3 x 3.0 x 0.9
Unit Packaging TypeBox
Unit Weight (lbs.)0.20
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  23.9 BTU/Hr
Power Consumption (Watts)7W
CONNECTIONS
Ports4
Side A - Connector 1MINI DISPLAYPORT (MALE)
Side B - Connector 1(4) HDMI (FEMALE)
Connector PlatingNickel
Contact Plating  Gold
FEATURES & SPECIFICATIONS
Max Supported Video Resolution3840 x 2160 (4K x 2K) @ 60Hz
Displayport Specification1.2
HDMI Specification1.4
Audio SpecificationDTS-HD, Dolby TrueHD and 7.1-channel surround sound audio
Driver RequiredNo
Max Supported Color Depth48-bit Deep Color
EDID Compatible  Yes
TechnologyDisplayPort; HDMI
CERTIFICATIONS
ApprovalsFCC, RoHS, and REACH
WARRANTY
Product Warranty Period (Worldwide)3-year limited warranty

Frequently Asked Questions

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.
A Multi-Stream Transport Hub allows you to distribute a single DisplayPort or Mini DisplayPort signal across multiple monitors. For a full explanation of MST, click here

Additional FAQs may be available on the B155004HDV2 model support page.

Accessories

Digital Signage & Audio/Video
  Model Number Description
P568-006 | Digital Signage & Audio/Video P568-006 High Speed HDMI Cable, Ultra HD 4K x 2K, HDMI to HDMI (M/M), Black, 6-ft.
P568-010 | Digital Signage & Audio/Video P568-010 High Speed HDMI Cable, Ultra HD 4K x 2K, Digital Video with Audio (M/M), Black, 10-ft.
P569-006 | Digital Signage & Audio/Video P569-006 High Speed HDMI Cable with Ethernet, Ultra HD 4K x 2K, Digital Video with Audio (M/M), 6-ft.
P569-006-CERT | Digital Signage & Audio/Video P569-006-CERT Premium High-Speed HDMI Cable with Ethernet and Gripping Connectors, HDMI 2.0, UHD 4K x 2K @ 60 Hz (M/M), 6 ft.
P569-010 | Digital Signage & Audio/Video P569-010 High Speed HDMI Cable with Ethernet, Ultra HD 4K x 2K, Digital Video with Audio (M/M), 10-ft.
P569-010-CERT | Digital Signage & Audio/Video P569-010-CERT Premium High-Speed HDMI Cable with Ethernet and Gripping Connectors, HDMI 2.0, UHD 4K x 2K @ 60 Hz (M/M), 10 ft.

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We're always available to help with questions, including product selection, sizing, installation and product customization. Call us at 1 773.869.1774 or email presaleshelp@tripplite.com.