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4K Chromakey DVK-400

  • В наличии
  • Код: DVK-400

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4K Chromakey DVK-400
4K Chromakey DVK-400В наличии
Цену уточняйте
+7 (700) 750-08-99


The DVK-400 can handle the most difficult chromakey scenes including blonde hair, a glass of water / a bottle of water, smoke, and reflective shadow simply for showing delicate and real chromakey effect.

After setting all the chromakey parameters, you can still adjust each video parameter like brightness, contracts, color, and saturation to combine the foreground and the background perfectly.

Supports up to 2160p60 over 12G-SDI or HDMI 2.0.

The Matte precision chromakey setting allows you to adjust the profile of the object easily. The automatic spill adjusting function allows you to eliminate the reflective background color from the foreground object easily.

The DVK-400 provides preview output for the mirroring for the subject to see the real-time composite picture to prevent the frame-out from happening. Moreover, it allows the subject to act more naturally according to the background.

The Auto key function helps you achieve professional chromakey effects, without any complicated settings, even when you don’t have the standard green or blue background.


Producing logo by the lumakey function. The talent can naturally move in front of the animation or behind the virtual objects, presenting the perspective effect like real.


User can easily specify area of the image that wouldn't be keyed. Such as the green color on the TV screen.

Easy to use the DVK-400 control app works on Windows computers. Connecting the DVK- 400 goes with a regular network connection and then you can set the chromakey related parameters and recall the pre-saved chromakey parameter file by connecting the DVK-400 to the Notebook PC through the IP connection.

Datavideo Academy is a comprehensive learning platform established by Datavideo Technology. As a professional Broadcast and AV equipment manufacturer, Datavideo Technology is not only committed to providing quality products to users, but also has the responsibility to help users learn to operate Datavideo products. 

Through the Datavideo Academy platform, users can easily master the operation of Datavideo products and experience the unique design of Datavideo products, further creating a variety of applications and bringing a good user experience. Now, a tutorial video for the DVK-400 is available at Datavideo Academy to help you get the best performance out of the product. Please click on the following link.

   Contact us to get more help!


Пользовательские характеристики
AUX1 x HDMI 1.4 (наложение Lumakey, внешний мат или камера)
Keying OptionsХромакей Зеленый/Синий
Noise ReductionДа
PVW Видеовыход1 x 12G/6G/3G-SDI, 1 x HDMI 2.0
Вес 2.7 Kg
Видео процесс4:4:4 10bit
Видеовыход2 x 12G/6G/3G-SDI, 1 x HDMI 2.0
Вход/выход GPI----
Входы переднего плана1 x 12G/6G/3G-SDI, 1 x HDMI 2.0
Ключевая маска / Коррекция размытия / Коррекция краевДа
Комплектующие1 x DVK-400 Product, 1 x Adaptor + AC Cord, 4 x M5 screws,
Контролируется черезEthernet/RS-232
Корпус1RU 19" Rack-mount Design
МощностьDC 12V, 5A
Номер моделиDVK-400
Перебор1 x 12G/6G/3G-SDI Camera loop out
Пользовательская предустановка8
Рабочий диапазон температуры0~40 °C
Размер (ДхШхВ)484 x 243 x 44 mm
СинхронизацияInput & Loop Output (Tri-Sync or Black Burst)
Стандарты HDTV4K/3G/HD
Фоновые входы1 x HDMI 2.0
Формат видео3840x2160p 60/59.94/50/30/29.97/25, 1080p 60/59.94/50/30/29.97/25, 1080i 60/59.94/50
Цветовое пространствоSDI : YUV 4:2:2, 10-bit, limited range, HDMI: RGB 4:4:4/YUV 4:4:4/YUV 4:2:2, 10-bit, full/limited range
Цветовой процессорДа

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