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Videos

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

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Product code: ROLAND V-4EX 4-Channel Digital Video Mixer with Effects

Availability: OPEN FOR PRE-ORDER

Highlights:

- 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
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Details

ALL-IN-ONE SD 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. 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. 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,

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Technical 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 720x480/59.94p (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

Accessories

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

Size and Weight

Width (W)

    225 mm (8-7/8 inches)

Depth (D)

    296 mm (11-11/16 inches)

Height (H)

    105 mm (4-3/16 inches)

Weight

    2.6 kg (5 lbs. 12 oz.)

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