The Roland LVS-400 can be connected with any type of video feed such as video cameras, video decks and PC's. You can switch images from live cameras rhythmically, make a presentation with images from a PC and use the LVS-400 in many different situations. For use in a darkened venue, the LVS-400 features simple and intuitive interfaces such as large back-lit buttons and an easy-to-use video fader. The Monitor Output function can preview 4 different images individually and immediately in the preview monitor letting you safely check your inputs without affecting the output images.
The LVS-400 is equipped with 3 different types of composition effects; the 4 types of Picture in Picture (inserts a small image into the main image), Chroma Key and Luminance Key (white/black). These let you insert graphics and titling from a PC into the main image in real time. There are also 3 types of transition effects Mix, Wipe 1, which switches from left to right and Wipe 2 that expands from the center.
The LVS-400 lets you manipulate DV quality images with fully digital processing. The two independent frame synchronizers give you stable switching with no noise or jitter - no matter how unstable your analog video sources are. For professional use, the LVS-400 is equipped with BNC composite video inputs and outputs to prevent cables being accidently pulled out. In addition, the V-LINK connection, via MIDI, lets you synch the video with live performance of music.
|Composite Effects:||Picture-in-Picture (4 types), Luminance Key (2 types), Chroma Key|
|Control Connectors:||MIDI IN: 5-pin DIN type MIDI OUT: 5-pin DIN type|
|Dimensions (W x H x D):||14.4 x 9.8 x 3.9" / 36.5 x 25 x 10cm|
|Input/Output Level and Impedance:||S-Video: Luminance signal=1Vp-p, 75 ohms, Chrominance signal=0.286Vp-p, 75 ohms (NTSC), 0.3Vp-p, 75 ohms (PAL) Composite: 1Vp-p, 75 ohms|
|Key Functions:||Keys can be programmed to operate in a luminance or chroma superimpose|
|Monitor Output:||Video (composite): BNC type x 1|
|Multi-System:||This mixer can be programmed to accepted NTSC or PAL video signals|
|Picture In Picture:||Picture in Picture transitions can be programmed to position in various parts of the frame|
|Power Supply:||DC 9V (AC Adaptor)|
|Transition Effects:||Mix (Dissolve), Wipe 1, Wipe 2|
|V-Link:||The MIDI connections operate with other Roland equipment to create programs synchronizing audio and video for presentation applications|
|Video Format:||NTSC or PAL (ITU601)|
|Video Input:||S-Video: 4-pin mini DIN type x 4 Video (composite): BNC type x 4 (If S-Video is simultaneously, S-Video takes priority)|
|Video Output:||S-Video: 4-pin mini DIN type x 1 Video (composite): BNC type x 2|
|Video Sampling Rate:||13.5MHz, 4:2:2 (Y: B-Y: R-Y), 8-bit Frame Synchronizer x 2|
|Weight:||6.2 lbs / 2.8 kg|