Datavideo DVK-300 Chromakeyer

Datavideo DVK-300 Chromakeyer

Datavideo DVK-300 Chromakeyer

Datavideo DVK-300 Chromakeyer

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Product Highlights

  • For HD Chroma Keying
  • PC Compatible/Includes DVKey HD Software
  • Outputs to a Video Input Device
  • Noise Reduction/Color Spill Processing
  • Edge Brightness Control
  • Post-Processing Image Correction
  • Video SD, HD, 3G In/Outputs
  • Signal LEDs Shows Input Format
  • Garbage Mask Removes Bad Edges
  • Reset Button Restores Factory Defaults
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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!

1 new winner announced every week!
Limit 1 entry per day; Come back every day to increase your chance of winning!

Be sure to mention #BHWishList when you share!

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Congrats to our winners so far — Mark P., 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 DVK-300 Chromakeyer from Datavideo allows you to use your PC to create real time HD or SD Chroma keying using the included DVKey HD Software designed to work with Windows 7, 8 and XP. Shoot your HDMI or SDI video and feed it into the Chromakeyer. Foreground and background are entered separately and can be layered to produce the final images you desire. Post processing features allow you to make changes to the foreground brightness, contrast and color saturation. Final productions can be output to any video output device such as a switcher, recorder, or projector.

The Chromakeyer incorporates noise reduction, color spill processing as well as a garbage mask feature that eliminates bad edges. Signal LEDs display the your input format. And, if everything should go wrong, a reset feature restores the unit to its original factory settings. The system operates on 110/220VAC, 50/60 Hz via the included power adapter.

  • Key noise reduction
  • Color spill processing
  • Edge brightness control
  • Post processing - correction of picture parameters (brightness, contrast, saturation) applied on foreground signal after keying process
  • Video inputs (SD, HD, and 3G)
    Background inputs SDI, DVI-I (HDMI, DVI, VGA)- in case of VGA input the best quality will be available when VGA resolutions will be as close as possible to output resolution
    Camera inputs (foreground): SDI, HDMI
  • Video outputs (SD, HD, and 3G)
    Main output 1 (2xSDI) - (foreground + background) or matte view
    Main output 2 (HDMI) - (foreground + background) or matte view
  • Garbage mask - User can define rectangle area which will be taken as garbage mask for Chromakeying process
  • Controls
    LAN: DHCP support, in case system receives IP address automatically set User has the possibility to set his own IP address in case there is no DHCP availability so he can work in other network segment
    RS 232: remote PC control port that will be functional when future firmware updates are applied
    Signal LEDs: Signal detects/ inputs format present
    RESET: Reset button will restore factory default
  • UPC: 672255004388
    In the Box
    Datavideo DVK-300 Chromakeyer
  • DVKey HD Software
  • 3' Power Cord
  • 110/220V Power Adapter
  • Quick Start Guide
  • Accessory Note
  • Limited One-Year Warranty Extendable to Two-Years When Registered with Datavideo
  • Table of Contents
    • 1Description
    Software DVKey HD
    Works with Windows 7, 8 and XP
    Input interfaces-Video Video camera - 1 x BNC connector, 75 Ohm up to 3 GB/s SDI input
    Video background - 1 HDMI v1.4 connector
    Foreground inputs: 1 x HDMI, 1x HD/SD-SDI
    Background inputs: 1 x HD/SD-SDI, 1x DVI-I
    Output Interface Video PGM - 1 x BNC connector, 75 Ohm for SDI output
    Video PRV - 1 x BNC connector, 75 Ohm for SDI output; 1 x HDMI v1.4 connector

    Camera input
    SDI formats - 576i, 480i (SMPTE 259M-C) 1080i50, 1080i59.94,1080i60, 720p50,720p59.94, 720p60, 1080p25, 1080p30 (SMPTE 292M)1080p50, 1080p59.94, 1080p60 (SMPTE 425M)

    HDMI formats - 480i, 576i, 720p50, 720p59.94, 720p60, 1080i50, 1080i59.94, 1080i60, 1080p25, 1080p30, 1080p50, 1080p59.94, 1080p60

    Matte outputs: 1 x HD-SDI
    1 x HDMI

    Program outputs: 1 x HD-SDI

    Signal Format Background input
    SDI formats - 576i, 480i (SMPTE 259M-C) 1080i50, 1080i59.94,1080i60, 720p50,720p59.95, 720p60, 1080p25, 1080p30 (SMPTE 292M)1080p50, 1080p59.94,1080p60 (SMPTE 425M)

    HDMI/DVI formats - 480i, 576i, 480p, 576p, 720p50, 720p59.94, 720p60, 1080i50, 1080i5 9.94, 1080i60, 1080p25, 1080p30, 1080p50, 1080p59.94, 1080p60

    VGA formats - 800x600, 1024x768, 1152x864, 1280x720, 1280x1024, 1360x768, 1400x1050, 1440x900, 1920x1080

    Front Panel Power switch
    LED input source indication for camera in (SDI/HDMI) and background in (SDI/DVI)
    Rear Panel
    Lan: 100/10M base Ethernet Network interface; connect to laptop or PC, use software to control the DVK-300HD functions
    Background in: Receives SDI and DVI-I input signal from your SDI and DVI-I equipped camera or device
    Output: HDMI and SDI output signal connects (MATTE OUT is for preview black and white level for chroma key effect
    SDI Output: For program output
    DC in: Connects the supplied 12V PSU to this socket. The connection can be secured by screwing the outer fastening ring of the DC in plug to the socket
    Power 110/220, 50/60Hz; with power adapter
    3' power cord suitable for a North American outlet
    Dimensions 19.0 x 5.0 x 2.0" (48.3 x 12.7 x 5.0 cm)
    Weight 4.0 lb (1.8 kg)
    Packaging Info
    Package Weight 6.4 lb
    Box Dimensions (LxWxH) 23.9 x 8.1 x 5.4"

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