Name: Roland V-4EX 4-Channel Digital Video Mixer with Effects
SKU: V-4EX
Price: 1995.00 USD
Availability: InStock

Description
Features
Specifications
In the Box
Delivery Info
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Description

Roland V-4EX 4-Channel Digital Video Mixer with Effects

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.

The Roland V-4EX versatility and unique features make it suitable for many applications, including clubs, concerts, worship, events, meetings, training’s, 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 (1920×1200). Although internal processing is SD-based, the output can be scaled up to 1080p or 1920×1200.

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V-4EX 4-Channel Digital Video Mixer
VC-1-DL Bi-directional SDI/HDMI Converter
VC-1-SC Up/Down/Cross Scan Converter
VC-1-SH SDI to HDMI Video Converter with HDCP Support
VR-50HD Multi-Format AV Mixer

Features

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

Specifications

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 720×480/59.94p (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.) * 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)
Signal Level Impedance
RGB/Component	Signal Level : 1.0 Vp-p (luminance), 0.7 Vp-p (chroma) Impedance : 75 ohms
Composite	Signal Level : 1.0 Vp-p Impedance : 75 ohms
S-Video	Signal Level : 1.0 Vp-p Impedance : 75 ohms
Analog Audio	Nominal Input Level : – 10 dBu Maximum Input Level : 8 dBu Impedance : 15 k ohms
Others
Display	Graphic Color LCD, 320 x 240 dots, touch panel
Video Effects	Transition : Mix, Cut, Wipe (259 patterns) Composition/Filter : Picture in Picture, Luminance Key, Chroma Key, Strobe, Negative, Colorize, Feedback, Emboss, Multi, Mirror etc. (148 types) Others : Output Fade, Freeze
Power Supply	AC adaptor
Current Draw	2.0 A
Weight	2.6 kg (5 lbs. 12 oz.)

In the Box

AC adaptor
Power Cord
RCA – BNC conversion plug x 2
Owner's Manual

Delivery Info

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