Roland V-4EX

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 (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

Video Processing
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, 2ch

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.)
* 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 4 ( INPUT 1--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 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
Analogaudio Nominal Input Level : - 10 dBu
Maximum Input Level : + 8 dBu
Impedance : 15 k ohms

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

Others
Power Supply AC adaptor
Current Draw 2.0 A
Dimensions 225 (W) x 296 (D) x 105 (H) mm, 8-7/8 (W) x 11-11/16 (D) x 4-3/16 (H) inches
Weight 2.6 kg / 5 lbs 12 oz (excl. AC adaptor)
Accessories AC adaptor, Power Cord, RCA - BNC conversion plug x 2, Owner's Manual

* 0dBu = 0.775 Vrms