4K Ultra HD Multi-Format 4x1 Scaler w/ Auto-Switching & Split HDMI & HDBaseT Outputs (EXT-4K300A-MF-41-HBTLS)

EXT-4K300A-MF-41-HBTLS

The Gefen EXT-4K300A-MF-41-HBTLS is a 4x1 Presentation Switcher designed to integrate HDMI, DisplayPort™, DVI, and VGA sources into a single, streamlined presentation system. It features split HDMI and HDBaseT™ outputs that can simultaneously feed a local and a remotely-installed display, adding flexibility in larger presentation environments. Using Gefen's implementation of HDBaseT™ technology, this unit extends the HDMI output up to 230 feet/70 meters at 1080p Full HD and up to 130 feet/40 meters at 4K, all over a single CAT-5e cable. A powerful built-in scaler can upscale lower-resolution DVI and VGA signals to widescreen WUXGA or 1080p Full HD, ensuring stunning presentations and smooth transitions between all connected AV sources. With multiple options for control, including automatic and manual switching, the EXT-4K300A-MF-41-HBTLS is a versatile and scalable solution for professional AV integration.

$1,204.00

Key Features

Versatile Inputs and Switching: Accommodates a wide range of sources with one HDMI, one DisplayPort™, one DVI, and one VGA input. It supports both automatic and manual switching via the front panel, IR remote, RS-232, and contact closure.

 

Dual Simultaneous Outputs: Features split HDMI and HDBaseT™ outputs that can simultaneously feed a local and a remotely-installed display, adding flexibility to any installation.

 

High-Resolution Video: Supports resolutions up to 4K 60 Hz 4:2:0 on its HDMI and DisplayPort™ inputs , and up to WUXGA (1920x1200) and 1080p Full HD on its DVI and VGA inputs.

 

Powerful Integrated Scaler: A built-in scaler upscales lower resolution DVI and VGA signals to widescreen WUXGA or 1080p Full HD, ensuring stunning presentations and smooth switching transitions.

 

Long-Distance HDBaseT™ Extension: When used with the recommended receiver, it extends the HDMI signal up to 230 feet (70 meters) at 1080p and up to 130 feet (40 meters) at 4K using a single CAT-5e or better cable.

 

Power Over HDBaseT™ (POH): Industry-standard POH technology delivers power from the switcher to a compatible receiver over the same cable that extends the AV signal, simplifying installation.

 

Advanced Audio Support: Passes through up to 7.1 channels of high-performance LPCM and HBR (High Bit Rate) lossless digital audio such as Dolby Atmos®, Dolby® TrueHD, DTS:X™, and DTS-HD Master Audio™. It also includes an L/R analog audio de-embedder.

 

Professional Integration and Control: Features Advanced EDID Management for rapid integration of sources and displays , 2-way RS-232 and source-to-display IR extension , and field-updateable firmware via a micro-USB port.

 

Secure, Locking Connectors: Equipped with locking HDMI ports and a locking power jack to ensure long-lasting and reliable connections in demanding professional environments.

How It Works

To operate the Gefen EXT-4K300A-MF-41-HBTLS system, begin by connecting your source devices, such as an HDMI player, a DisplayPort™ computer, and legacy DVI or VGA equipment, to the corresponding inputs on the switcher. The switcher is the central hub of the system and can be connected to two displays simultaneously. A local display connects directly to the HDMI output, while a remote display connects to a compatible HDBaseT™ Receiver (sold separately) using a single CAT-5e or better cable run from the switcher's HDBaseT™ output. This HDBaseT™ connection also delivers power from the switcher to the receiver, simplifying installation. Once connected, the unit can be set to automatically switch to an active source, or you can manually select an input using the front-panel buttons, the included IR remote, RS-232, or contact closure. If a legacy DVI or VGA source is selected, the powerful internal scaler automatically upscales the video to 1080p Full HD or WUXGA to ensure a high-quality image on modern displays.

Additional Information

Specifications

Operational

  • Maximum TMDS Clock: 340 MHz
  • Total Signal Bandwidth/Data Rate: 10.2 Gbps
  • Supported Video Resolutions:
  • HDMI & DisplayPort™ Inputs: Up to 4K Cinema - DCI (4096 x 2160) and 4K Ultra HD (3840 x 2160) at 60Hz, 4:2:0
  • DVI & VGA Inputs: Up to WUXGA (1920x1200 at 60 Hz 4:4:4)
  • Supported Audio (HDMI Pass-Thru): Up to 8 channels of HBR, Bitstream, & LPCM
  • HDCP Compliance: HDMI & DP (2.2 and 1.4), DVI (1.4)
  • Power Consumption:
    • Not powering a Receiver: 10W maximum
    • Powering a Receiver: 22W maximum
  • MTBF: 50000 hours

Connectors & Indicators

  • Video Input Connectors:
    • (1) HDMI Type A 19-pin, locking, female
    • (1) DisplayPort™ 20-pin, female
    • (1) DVI 29-pin, female, digital and analog
    • (1) VGA HD-15, female
  • Video Output Connectors:
    • (1) HDMI Type A 19-pin, locking, female
    • (1) HDBaseT™, RJ-45, shielded
  • L/R Analog Audio Input Connector: (1) 3.5mm mini-stereo jack
  • L/R Analog Audio Output Connector: (1) 3-pin Phoenix with removable plug
  • RS-232 Connector: (1) DB-9, female
  • IR In/Ext Connector: (1) 3.5mm mini-stereo jack
  • Input Control Connector: (1) 3-pin Phoenix with removable plug
  • Firmware Update Connector: (1) USB-Micro-B, female
  • Power Supply Connector: (1) 12V DC, locking, 5.5mm barrel/2.1mm pin
  • Indicators: Power (Blue), Link (Green), HDMI/DP/DVI/VGA Input (Green), Auto-Switch-On (Green)

Physical

  • Operating Temperature: +32 to +122 °F (0 to +50 °C)
  • Operating Humidity: 5% to 90% RH, non-condensing
  • Storage Temperature: -4 to +185 °F (-20 to +85 °C)
  • Storage Humidity: 0% to 95% RH, non-condensing
  • Dimensions (W x H x D, not including mounting brackets): 12" x 1.2" x 4" (305mm x 30mm x 100mm)
  • Net Weight: 1.3 lbs. (0.6 kg)
  • Shipping Weight: 2.7 lbs. (1.25 kg)

UPC: 888814999839

System Requirements

Cabling: For HDBaseT™ connection, a Shielded (STP) CAT-5e or better cable is recommended. For optimal performance with high-throughput signals, Gefen-brand HDMI, DVI, and DisplayPort™ cables are highly recommended.

 

HDBaseT™ Receiver: A compatible HDBaseT™ Receiver is required for signal extension. The recommended model is the Gefen EXT-UHDA-HBTL-RX. To use the Power Over HDBaseT™ (POH) feature, a POH-compliant Receiver must be used.

 

Firmware Updates: To perform a firmware update, the following are required:

A Windows PC running the Gefen Syner-G™ software.

A USB thumb drive containing the new firmware.

A USB-Micro-B-male-to-USB-Type-A-female cable or adaptor.

 

Contact Closure Control: For input switching via contact closure, a low voltage, DPST (Double Pole, Single Throw), Normally Open (NO), momentary push button is required.

What's in the Box

  • (1) 4K Ultra HD Multi-Format 4x1 Scaler w/ Auto-Switching and HDBaseT™ Output
  • (1) 12V DC power supply with locking connector and US/EU/UK/AU Regional Plugs
  • (1) EXT-RMT-EXTIRN IR Extender
  • (1) RMT-MF-41A Handheld IR Remote with 2 AAA batteries
  • (2) 3-pin Phoenix plugs (attached to unit)
  • (2) Mounting Brackets
  • (4) Self-adhesive rubber feet
  • (1) Quick Start Guide

Warranty

3 Year Product Warranty

Please see the Gefen Warranty Page for more details.

Resources

Gefen EXT-4K300A-MF-41-HBTLS Manual
Gefen EXT-4K300A-MF-41-HBTLS Datasheet

Why Choose Gefen?

For over two decades, Gefen has been the trusted backbone for the world's most demanding AV installations. Our reputation is built on rock-solid reliability and interoperability. We design and test our products to exceed industry standards, ensuring they work seamlessly right out of the box and continue to perform for years. When AV professionals choose Gefen, they are choosing:

  • Engineered for Durability: Built with high-quality components for continuous, 24/7 operation.
  • Expert Support: Access to a team of experienced AV engineers to assist with system design and troubleshooting.
  • Simplified Integration: Solutions designed to work with standard infrastructure, reducing complexity and deployment time.

We provide the critical infrastructure that empowers you to build smarter, more resilient AV systems.

Build Your Next AV System with Confidence

Stop compromising on signal integrity. Whether you are designing a campus-wide distribution network or a mission-critical control room, Gefen has the technology and expertise to ensure your project's success. Let our specialists help you select the right solution.

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