Black Box AC1056A-4 Compact 4-Channel VGA Video Splitter

Black Box AC1056A-4 Compact 4-Channel VGA Video Splitter

Black Box AC1056A-4 Compact 4-Channel VGA Video Splitter

B&H # BLAC1056A4 MFR # AC1056A-4

Show MoreLess


(Similar model shown for illustrative purposes)

Now Viewing:

Special Order
Expected availability: 7-10 business days

B&H $500 Gift Card Dash

Share for a chance to win a $500 B&H Gift Card!

Share on Twitter

Share a favorite product for chances to win one of eight $500 B&H Gift Cards!
1 new winner announced every Monday starting Nov 5th!
Limit 1 entry per day: Come back every day to increase your chance of winning.

Be sure to mention #BHWishList when you share!

Congrats to our winners so far:

Next winner: Nov 19th

James Z. (Wk 1)

Ralph H. (Wk 2)

Official Rules


NO PURCHASE IS NECESSARY TO ENTER OR WIN. The B&H $500.00 Gift Card Dash (the "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 October 28, 2018 until on or about December 23, 2018 (the "Entry Period"). Entries received outside the Entry Period are void. Enter the Sweepstakes via either one of the following methods. (1) Share any product found on the B&H website (the "Website") on Facebook or Twitter via the dedicated links contained on the website using the hashtag #BHWishlist; 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 $500.00 Gift Card Dash Sweepstakes, 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 eight (8) winners (each a "Winner"). Each Winner will receive a B&H Gift Card pre-valued in the amount of $500.00. 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 at the email 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 email 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 email account holder shall mean the natural person assigned to such email account by the internet access or online service provider or other organization responsible for assigning email addresses for the domain associated with such email 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 $500.00 Gift Card Dash Sweepstakes 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 $500.00 Gift Card Dash Sweepstakes, 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.

Let us know how to reach you if you win!

Privacy 100% guaranteed; email address for contact purposes only


Already have a B&H account? Just log in tomorrow to enter again!

$0 VA Sales Tax Collected on This Item
Add to Wish List Item in Wish List

Black Box AC1056A-4 overview

  • 1Description

The Black Box AC1056A-4 Compact 4-Channel VGA Video Splitter broadcasts and boosts one VGA signal source to four VGA monitors and is suitable for presentations, exhibits, demonstrations, trade shows, monitor testing, or business meetings.

There's no software or interface card to install. Simply connect the cables, power on the splitter, and you're ready to transmit one VGA image to multiple monitors. A high-bandwidth circuit enables a high-resolution, 350-MHz VGA signal to display on four monitors.

The maximum distance between the VGA input source and the output can be up to 210' (for distances longer than 10', you must supply the output cables). The splitter works with VGA, SVGA, and multi-sync monitors to provide crisp, clear VGA images. You can cascade splitters for more VGA outputs. If the VGA input is lost, the splitter automatically saves power.

Once the Compact Video Splitter is installed, it operates unattended. The splitter has two front-panel LEDs that indicate its status at a glance. The Active LED lights when there is a VGA signal at the input port. The Power LED lights when the Compact Video Splitter is powered by the 5VDC power adapter.

This VGA video splitter comes with a power supply, a power cord, four rubber feet, a 5' input cable (HD15 male to HD15 male), and three 10' HD15 male to HD15 female cables.

Broadcast your PC monitor displays on four monitors up to 210' away
Send crisp, clear images from your PC to multiple displays for trade shows, trainings, or even public information systems
Suitable for presentations, trade show or point of sale displays, or for displaying multimedia video to large audiences at sales or training meetings
You can also use it to distribute online information to workstations on a factory floor while maintaining your CPU in a separate room
Automatic power-save function for situations when the VGA signal is lost
Quick setup; just connect the VGA cables, power up your system, and you're ready to start duplicating VGA images for multiple monitors
Includes VGA cables for input and output connections
Cascade units to increase VGA outputs to connect more monitors
Provides clear, sharp images whether you're using VGA, Super VGA (SVGA), or multi-sync monitors
Features 350MHz bandwidth
UPC: 822088052548
In the Box
Black Box AC1056A-4 Compact 4-Channel VGA Video Splitter
  • 6' HD15 Male/HD15 Male VGA Input Cable
  • 3 x 10' HD15 Male/HD15 Female VGA Output Cable
  • Power Supply
  • Power Cord
  • 4 x Rubber Feet
  • Table of Contents
    • 1Description

    Black Box AC1056A-4 specs

    Number of Outputs VGA Outputs: 4
    Bandwidth Signal: 350 MHz
    Signal Type VGA, SVGA, multi-sync
    Cable Length 1 x 5.0' (1.5 m) input cable
    3 x 10' (3 m) output cables

    You can instead use up to 210' (64 m) maximum cable length of user-supplied output cable.

    Connectors Input: 1 x HD15 female
    Output: 4 x HD15 female
    Indicators 2 LEDs: 1 Power, 1 Active
    Power Input: 100 to 240 VAC, 50/60 Hz autosensing inline power supply
    Output: 5 VDC, 2 A
    Dimensions (H x W x D) 1.6 x 3.3 x 2.7" (4.1 x 8.4 x 6.9 cm)
    Weight 0.6 lb (0.3 kg)
    Packaging Info
    Package Weight 6.1 lb
    Box Dimensions (LxWxH) 11.732 x 10.866 x 4.331"

    Black Box AC1056A-4 reviews

    Be the first to review this item

    Black Box AC1056A-4 Q&A

    Black Box AC1056A-4 accessories

    See any errors on this page? Let us know.