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Roland V-4EX 4-Channel Digital Video Mixer with Effects
SGD 2,123.50 excl. Tax
- 259 Transitions 148 Effects
- HDCP compliant
- Audio Embedding
- Audio Mixer & Delay -up to 4 frames
| Weight | 4.5 kg |
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Description
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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, a built-in touch multi-viewer, and audio embedding. These features are added to the strong primary feature set, including built-in effects and a unique user interface that has made the V-4 one of the best video mixers of all time.
The Roland V-4EX’s versatility and unique features make it suitable for many applications, including clubs, concerts, worship, events, meetings, training, 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 an 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 and a built-in audio mixer with up to 4 frames of 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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Specifications
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Processing
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Video Processing
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4:2:2 (Y/Pb/Pr), 8 bits (Internal Processing : 480/59.94p when set to NTSC, 576/50p when set to PAL)
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Audio Processing
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Sampling Rate : 24 bits/48 kHz, 2 ch
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Input Formats
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HDMI Video (INPUT 1 — 3)
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requires 720×480/59.94p (when set to NTSC), 576/50p (when set to PAL)
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HDMI and Component Video (INPUT 4)
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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)
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HDMI Audio (INPUT 1 — 4)
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Linear PCM, 24 bits/48 kHz, 2 ch
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RGB (INPUT 4)
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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 |
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Composite Video (INPUT 1 — 4)
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NTSC, PAL
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S-Video (INPUT 4)
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NTSC, PAL
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Output Formats
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HDMI and RGB/Component Video (OUTPUT)
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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 |
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HDMI Audio (OUTPUT)
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Linear PCM, 24 bits/48 kHz, 2 ch
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Composite Video
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NTSC, PAL
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Preview Video (PVW OUT)
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480/59.94p when set to NTSC, 576/50p when set to PAL
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Preview Audio (PVW OUT)
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Linear PCM, 24 bits/48 kHz, 2 ch
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USB Video
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720 x 480 when set to NTSC, 720 x 576 when set to PAL, Motion JPEG
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USB Audio
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Linear PCM, 16 bits/48 kHz, 2 ch
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Input Connectors
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Video
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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) |
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Audio
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RCA-pin type x 1pair (AUDIO IN)
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Output Connectors
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Final Output
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HDMI : Type A (19 pins) x 1 (OUTPUT)
RGB/Component : HD DB-15 type x 1 (OUTPUT) Composite : BNC type x 1 (OUTPUT) |
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Preview Output
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HDMI : Type A (19 pins) x 1 (PVW OUT)
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Other Connectors
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MIDI : 5 pins DIN type x 2 (IN, OUT/THRU)
USB : B type x 1 (for streaming and remote control) |
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Signal Level Impedance
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RGB/Component
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Signal Level : 1.0 Vp-p (luminance), 0.7 Vp-p (chroma)
Impedance : 75 ohms |
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Composite
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Signal Level : 1.0 Vp-p
Impedance : 75 ohms |
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S-Video
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Signal Level : 1.0 Vp-p
Impedance : 75 ohms |
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Analog Audio
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Nominal Input Level : – 10 dBu
Maximum Input Level : 8 dBu Impedance : 15 k ohms |
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Others
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Display
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Graphic Color LCD, 320 x 240 dots, touch panel
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Video Effects
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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 |
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Power Supply
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AC adaptor
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Current Draw
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2.0 A
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Weight
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2.6 kg?(5 lbs. 12 oz.)
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In The Box
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- AC adaptor
- Power Cord
- RCA ? BNC conversion plug x 2
- Owner’s Manual
Delivery Info
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How to shop TAX free in Singapore
9% Goods Service Tax (GST) will be imposed over the total invoice value if purchased locally in Singapore. However if you are a tourist visiting Singapore, this GST amount can be refunded at the Changi International Airport Departure Hall GST Refund Centre before departure with goods within 60 days from the date of purchase. Please note that only Tourists who have met the Tourist Refund Scheme’s conditions and eligibility criteria can claim for the GST refund. Visit the following link for GST Guide for Visitors on Tourist Refund Scheme. https://www.iras.gov.sg/taxes/goods-services-tax-(gst)/consumers/tourist-refund-scheme
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If you have other inquiries for placing of order and delivery, you can refer to our FAQ here (https://www.expandore.sg/faq/) Or Contact us here (https://www.expandore.sg/contact-us/)
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