Roland Professional AV V-4EX

Roland V-4EX 4 channel digital video mixer

ALL-in-one SD VIDEO MIXER with HDMI IN/OUT, USB streaming out, and build-in multiviewer with touch control

Accessible and quality video performance and web streaming - The V-4EX - advancing the legendary V-4 and V-8 family to now include HDMI in/out, progressive internal processing, audio embedding, USB streaming and built-in touch monitor.

The Roland V-4EX advances the industry-standard Roland V-4 four channel video mixer by incorporating HDMI inputs/outputs, USB streaming, HDCP support, built-in touch multi-viewer, and audio embedding. These features are added to the strong primary feature set including built-in effects and unique user interface that has made the V-4 one of the besting selling video mixers of all time. See the current VR-3EX Streaming Software Compatibility list for more information on streaming software compatibility. The Roland V-4EX versatility and unique features make it suitable for many applications, including clubs, concerts, worship, events, meetings, trainings, weddings, education, and sporting events. The V-4EX’s sleek and compact design lends itself to portable applications as well as permanent installations when size and space are considerations.

In addition to a number of powerful video effects, the user interface incorporates dial controls for effects on each bus and master output dial.  The innovative design incorporates a video switcher, audio embedding, preview monitor and streaming-ready USB output all in a single unit.  Inputs one to three feature composite (BNC) or HDMI while input four accepts HDMI, RGB/Component or S-video. The output features scaled-up HDMI, RGB/component, or SD composite with an additional HDMI output for external preview monitor. The Roland V-4EX features a stereo RCA audio input allowing you to embed audio into the HDMI outputs and USB stream, which are especially useful for web streaming and recording applications. As a USB Video/Audio class device, web streaming is effortless by simply connecting to a computer running a live streaming service. You can also record the output using Roland’s free Video Capture for Windows software or by using Quicktime on a Mac.

Designed to be a live production switcher and web streaming device, the Roland V-4EX features audio embedding, built-in audio mixer with up to 4 frames delay to “lipsync” your video source. It supports HDCP video allowing you to mix copyright protected material such as game consoles and Blu-ray content in your live production. HDMI inputs one to three accept video resolutions up to 480p/576p and HDMI input four accepts resolutions up to 1080p and RGB up to WUXGA (1920x1200). Although internal processing is SD-based, the output can be scaled up to 1080p or 1920x1200.

• 3 Input (SD HDMI/Composite) + 1 Input (Up to 1080p HDMI/RGB/Component/Composite)
• PGM Output (Up to 1080p HDMI + RGB/Component + Composite) + PVW Output (PVW/Multiviewer)
• 480p/576p Progressive internal processing
• Built-in multiviewer with touch control
• Built-in frame synchronizers on all inputs
• Scalers on CH 4 and Output
• 259 Transitions 148 Effects
• HDCP compliant
• Audio Embedding
• Audio Mixer & Delay -up to 4 frames
• USB Streaming Out for webstreaming

Specsifications:

Processing

• Video Processing: 4:2:2 (Y/Pb/Pr), 8 bits (Internal Processing : 480/59.94p when set to NTSC, 576/50p when set to PAL)
• Audio Processing: Sampling Rate : 24 bits/48 kHz, 2 ch

Input formats

• HDMI Video (INPUT 1 -- 3): requires 720x480/59.94p (when set to NTSC), 576/50p (when set to PAL)
• Composite Video (INPUT 1 -- 4): NTSC, PAL
• S-Video (INPUT 4): NTSC, PAL
• RGB (INPUT 4): 640 x 480/60Hz, 800 x 600/60Hz, 1024 x 768/60Hz, 1280 x 768/60Hz, 1280 x 1024/60Hz, 1366 x 768/60Hz, 1400 x 1050/60Hz, 1600 x 1200/60Hz, 1920 x 1200/60Hz. * The refresh rate is the maximum value of each resolution. * Conforms to VESA DMT Version 1.0 Revision 11. * 1920 x 1200/60Hz : Reduced blanking
• HDMI Audio (INPUT 1 -- 4): Linear PCM, 24 bits/48 kHz, 2 ch
• HDMI and Component Video (INPUT 4): 480/59.94i, 480/59.94p, 720/59.94p, 1080/59.94i, 1080/59.94p (when set to NTSC), 576/50i, 576/50p, 720/50p, 1080/50i, 1080/50p (when set to PAL)

Output formats

•  HDMI and RGB/Component Video (OUTPUT) 480/59.94i, 576/50i, 480/59.94p, 576/50p, 720/59.94p, 720/50p,1080/59.94i, 1080/50i, 1080/59.94p, 1080/50p, 640 x 480, 800 x 600, 1024 x 768, 1280 x 768, 1280 x 1024, 1366 x 768, 1400 x 1050, 1600 x 1200, 1920 x 1200. * The output format of HDMI and RGB/Component is always the same. When an interlaced format is selected, component signal is output from the RGB/COMPONENT connector. When a non-interlaced format is selected, RGB signal is output from the RGB/COMPONENT connector. * The refresh rates of RGB format is 60 Hz when set to NTSC, 75 Hz when set to PAL (excluding 1600 x 1200 and 1920 x 1200. The refresh rate of these 2 is 75 Hz when set to PAL.). * RGB formats : Conforms to VESA DMT Version 1.0 Revision 11. * 1920 x 1200/60Hz : Reduced blanking
• HDMI Audio (OUTPUT): Linear PCM, 24 bits/48 kHz, 2 ch
• Composite Video: NTSC, PAL
• Preview Video (PVW OUT): 480/59.94p when set to NTSC, 576/50p when set to PAL
• Preview Audio (PVW OUT): Linear PCM, 24 bits/48 kHz, 2 ch
• USB Video: 720 x 480 when set to NTSC, 720 x 576 when set to PAL, Motion JPEG
• USB Audio: Linear PCM, 16 bits/48 kHz, 2 ch

Input connectors

• Video HDMI : Type A (19 pins) x 4 (INPUT 1 -- 4)
• RGB/Component : HD DB-15 type x 1(INPUT 4)
• Composite : BNC type x 4 (INPUT 1 -- 4)
• S-Video : 4-pin mini DIN type x 1 (INPUT 4)Audio RCA-pin type x 1pair (AUDIO IN)

Output connectors

• Final Output HDMI : Type A (19 pins) x 1 (OUTPUT)
• RGB/Component : HD DB-15 type x 1 (OUTPUT)
• Composite : BNC type x 1 (OUTPUT)Preview 
• Output HDMI : Type A (19 pins) x 1 (PVW OUT)Other Connectors MIDI : 5 pins DIN type x 2 (IN, OUT/THRU)
• USB : B type x 1 (for streaming and remote control)

Others

• Display: Graphic Color LCD, 320 x 240 dots, touch panel
• Power Supply: AC adaptor

• Dimensions: 22,5 x 29,6 x 10,5 cm
• Weight: 2,6 kg

Package includes:

• Roland V-4EX 4 channel digital video mixer x1
  
• Power adapter x1
• RCA - BNC conversion plug x2