- Description
- Specifications
- What's Included
- Demo Videos
- Reviews
Description
All-in-one Standard Definition video mixer with HDMI in/out, USB streaming out, and built-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.
Features
- 3 Input (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
The V-4EX provides a single unit solution for many applications.
Note: The V-4EX is a Standard Definition mixer. It has HDMI jacks for connectvity. It is not an HD mixer.
Specifications
Windows ( Checked on Windows 8 Pro )
Software
Compatibility
Remark
Ustream Producer 5.0.1
Yes
Wirecast for YouTube 5.0.2
Yes
Wirecast 5.0.1
Yes
Windows ( Checked on Windows 7 SP1 64bit )
Software
Compatibility
Remark
Ustream Producer 5.0.1
Yes
Ustream Producer Pro 2.0.4
Yes
Ustream Producer 2.0.4
Yes
Wirecast for YouTube 5.0.2
Yes
Wirecast 5.0.1
Yes
Wirecast 4.2.3
Yes
Flash Media Live Encoder 3.2
Yes
Niconico Live Encoder
Yes
Mac ( Checked on OS X v10.9 / OS X v10.8 / Mac OS X v10.7 )
Software
Compatibility
Remark
Ustream Producer 5.0.1
Yes
Ustream Producer Pro 2.0.4
Yes
Ustream Producer 2.0.4
Yes
Wirecast for YouTube 5.0.2
Yes
Wirecast 5.0.1
Yes
Wirecast 4.2.3
Yes
Flash Media Live Encoder 3.2
Yes
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)
- 480/59.94p (when set to NTSC), 576/50p (when set to PAL)
- 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)
- HDMI Audio (INPUT 1 -- 4)
- Linear PCM, 24 bits/48 kHz, 2 ch
- 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 - Composite Video (INPUT 1 -- 4)
- NTSC, PAL
- S-Video (INPUT 4)
- NTSC, 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.)
V-4EX: 4-Channel Digital Video Mixer with EffectsAll-in-one video mixer with HDMI in/out, USB streaming out, and built-in multiviewer with touch control.
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.
What's Included
Roland V-4EX 4-Channel Video Mixer
- AC adaptor
- Power Cord
- RCA - BNC conversion plug x 2
- Owner's Manual
Demo Videos
-XAFQGPPXpc9lG8oYL1W4o
Reviews