Gefen GTB-HDBT-POL-BLK HDBaseT Extender for HDMI (Black)

Gefen GTB-HDBT-POL-BLK HDBaseT Extender for HDMI (Black)

Gefen GTB-HDBT-POL-BLK HDBaseT Extender for HDMI (Black)

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Product Highlights

  • HDMI Compatible
  • Full HD 1080p Progressive Resolution
  • 3D Support
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B&H $1000 Giveaway

Share your most-wanted item with friends & family for chances to win a $1000 B&H Gift Card. It's that easy!

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Congrats to our winners so far — Lauren K. & Daniel M.

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $1,000.00 Giveaway (the "Giveaway" or "Sweepstakes") is void where prohibited by law and is sponsored by B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 ("Sponsor"). It is not sponsored or endorsed by Facebook or Twitter in any way.

Entry Period/Methods of Entry. The Sweepstakes will run from on or about November 7, 2016 until on or about December 19, 2016 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share your most wanted item on Facebook or Twitter via the dedicated links found on the B&H Website (; or (2) Mail a postcard (postmarked during the Entry Period) containing your name, address, phone number, and email address, and indicate the subject(s), if any, about which you are interested in receiving future emails from B&H (e.g. photo, video, audio, computers, home theater, portable entertainment ) (optional) to: B&H $1,000.00 Giveaway, c/o B&H Foto & Electronics Corp., 440 Ninth Avenue, New York, NY 10001 (either option, an "Entry"). Entries must not, in the sole and absolute discretion of the Sponsor, contain obscene, provocative, defamatory, sexually explicit, or otherwise objectionable or inappropriate content. Entries deemed by Sponsor to be inappropriate will be disqualified. Entries owned by a third party, or the use of any trademarks, service marks, logos, brands, or products owned by a third-party are not acceptable for entry into the Sweepstakes. Limit 1 entry per person, per day.

Winner Selection/Prizes/Odds. The B&H Social Team will randomly select a winner from among all eligible entries every Monday during the Entry Period, for a total three (3) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $1000.00. No cash or other substitutions will be offered. Winner selection is in the sole and absolute discretion of the B&H Social Team. Any taxes are the sole responsibility of the winner. Winners will be notified and receive their prize to the e-mail address associated with the account to which their Entry was posted or the email account provided with a mail-in entry. The odds of winning depend on the number of eligible entries received.

Identity of Winners/Eligible Participants. Winners will be identified by the e-mail account associated with the Facebook or Twitter account from which their Entry was submitted or the email account provided with a mail-in entry. An e-mail account holder shall mean the natural person assigned to such e-mail account by the internet access or online service provider or other organization responsible for assigning e-mail addresses for the domain associated with such e-mail account. Any issues regarding the identity of a Winner shall be resolved by Sponsor in its sole discretion. The Sweepstakes is only open to residents of the United States that are at least eighteen (18) years of age on their entry date and is not open to employees of Sponsor, their immediate family, any person domiciled with such employees, or any affiliates or subsidiaries of Sponsor.

Entry Ownership/Entrant Agreements. Entrants retain full ownership and copyrights to their Submission. However, by entering the Sweepstakes entrants grant Sponsor permission to use their Entries for promotional purposes on their respective social media channels with proper credit. Entrants also agree: (a) to be bound by these Official B&H $1,000.00 Giveaway Rules; (b) that any claims related to this Sweepstakes shall be resolved individually without resort to any form of class action and that awards, shall be limited to actual out-of-pocket costs incurred in entering the Sweepstakes, and shall not include incidental or consequential damages or attorneys fees; and (c) that any actual or perceived ambiguities in these rules shall be interpreted by Sponsor in their sole discretion.

Limitation of Liability/Sponsor Modification/Cancellation Rights/ Choice of Law/ Venue/ Winners List. Sponsor is not responsible for incomplete entries or for failure to receive entries due to technical failures or human error of any kind. Winners agree that Sponsor will have no responsibility for losses or damage of any kind resulting from the acceptance, possession, or use of the prizes. Except where prohibited, participation in the Sweepstakes constitutes entrant's consent to the publication of his or her name by Sponsor in any media for commercial or promotional purposes without limitation or further compensation subject to Sponsor's respective Privacy Policies. Sponsor may modify or discontinue the Sweepstakes at any time and may disqualify from the Sweepstakes any person it determines, in its sole discretion, to have attempted to or actually tampered with or otherwise abused any aspect of the Sweepstakes. Entrants agree that in the unlikely event a dispute arises in connection with this Sweepstakes, it will be governed by the laws of the State of New York and heard exclusively in a court of applicable jurisdiction in the County and State of New York irrespective of any choice of law provisions to the contrary. To receive names of the winners by U.S. mail, please mail a self-addressed stamped envelope to: B&H Foto & Electronics Corp., Attn: B&H $1,000.00 Giveaway, 440 Ninth Avenue, New York, NY 10001. Any Winners List request must be received by B&H within one (1) year of the date the Sweepstakes is conducted.

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  • 1Description
The black Gefen GTB-HDBT-POL-BLK HDBaseT Extender for HDMI with POL (Power over Line) allows you to extend an HDMI up to 230' (70m) using a CAT-6 cable or up to 198' (60m) using a CAT-5e. This Extender supports resolutions up to 1080p full HD with multi-channel digital audio. The GTB-HDBT-POL-BLK Extender provides bi-directional IR extension between the Sender and the Receiver units, allowing the transfer of IR commands from one remote location to the other. The bi-directional IR can be used to control A/V sources placed near the Sender unit and to send IR automation commands to devices placed near the Receiver unit. The Gefen POL technology powers the Receiver unit, using the same CAT-5e or CAT-6 cable that extends the HDMI signal from the Sender unit. This feature eliminates the need for an external power supply at the Receiver unit, thus making the installation easy.

Note: This product is Ultra HD 4K x 2K compliant.
This product does not support DVI-HDCP.
Shielded (STP) CAT-5e or CAT-6 is recommended.

Extends HDMI and 3DTV up to 230' (70m) over a single CAT-6 or up to 198' (60m) over a single CAT-5e
Supported HDMI features: Resolutions up to 1080p Full HD, HDCP-compliant, 12-bit deep color, LPCM 7.1 audio, Dolby TrueHD, Dolby Digital Plus, and DTS-HD Master Audio, 3DTV pass-through, CEC pass-through, Lip Sync pass-through
Bi-directional IR remote control of devices
Gefen POL feature provides power to the receiver unit over the CAT-5e
Uses HDBaseT technology
Locking power connector
Easy surface mounting
UPC: 845344050775
In the Box
Gefen GTB-HDBT-POL-BLK HDBaseT Extender for HDMI (Black)
  • Extender for HDMI and Bi-Directional IR with POL (Sender Unit: GTB-HDBT-POL-BLKS)
  • Extender for HDMI and Bi-Directional IR with POL (Receiver Unit: GTB-HDBT-POLR)
  • 6' (1.82m) Locking HDMI Cable (CAB-HD-LCK-06MM)
  • Single Infrared Emitter (GTB-IREMIT)
  • IR Extender with Carrier Frequency (EXT-RMT-EXTIRC)
  • 24V/1A DC Universal Power Supply (EXT-PS24U1AIP)
  • Limited 2-Year Warranty
  • Table of Contents
    • 1Description
    Maximum Pixel Clock 225 MHz
    Video Input Connector Sender: 1 x HDMI Type A 19-pin, female, locking
    Video Output Connector Receiver: 1 x HDMI Type A 19-pin, female, locking
    Link Connectors Sender / Receiver: 1 x RJ-45, shielded
    LED Indicator Power / HDCP
    Bi-color: Blue / Amber
    IR Extender Port Receiver: 3.5 mm mini-stereo jack
    IR Extender Port Receiver: 3.5 mm mini-stereo jack
    Output Ports Sender / Receiver: 3.5 mm mini-mono jack
    Input Port Sender: 3.5 mm mini-mono jack
    Power Supply 1 x 24 VDC, locking
    Power Consumption 24 W (maximum)
    Dimensions (W x H x D) Sender / Receiver: 4.3 x 1.0 x 3.2" (110.0 x 26.0 x 80.0 mm)
    Packaging Info
    Package Weight 2.35 lb
    Box Dimensions (LxWxH) 10.0 x 8.3 x 3.6"

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