تجهیزات حرفه ای صدا ، نور و تصویر - میکسر تصویر حرفه ای 4 کانال ساخت کمپانی Roland ( رلند ) مدل Edirol v4
 





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Roland Edirol v4
4 Channel Analogue Mixer / Switcher

• The V-4 has 4 inputs and 3 outputs in a compact body allowing you to switch and mix any two inputs. A and B channels have independent TBC's (Time Base Corrector) which gives you stable mixing from any source. The V-4 can be used for many kinds of performance and presentation such as VJ (Visual Jockey), live camera switching and making materials for linear or non linear editing. Low cost and high performance are some of the V-4's most important qualities.
• The V-4 produces high-quality images of more than 500-line resolution by virtue of its internal 4:2:2 full digital processing. Mix images of DV quality without any degradation.
• Access more than 90 types of effects such as Still, Strobe, Multi Screen, Picture in Picture, all at the touch of a button. In addition, the V-4 is equipped with composition effects such as Chrominance and Luminance keying. All this plus the multiple wipe functions (more than 240 patterns) allow you to give full effects-rich performances. nV-LINK — connecting music and video. You can use the TAP button to specify the timing and BPM (Beats Per Minute). With this you can easily fit your video to the music. The V-4 also uses V-LINK giving you instant compatiblity with Roland musical instruments.
• The V-4 is equipped with a presentation mode specially for conferences and exhibitions. Give impressive performances with video using functions such as Picture in Picture.

Specifications :
Video Format  :  NTSC or PAL (ITU601)
Video Sampling Rate  :  13.5MHz, 4:2:2(Y:B-Y:R-Y), 8-bit, Flame synchronizer x 2
Transition Effects  :  Hard Edge Wipe, Soft Edge Wipe, Multi-Border Wipe
Video Effects  :  Strobe, Still, Mirror, Multi, Shake
Compositing Effects  :  Picture-In-Picture. Chroma Key, Luminance Key
Video Input  :  S-Video: 4-pin mini DIN type x 2 (inputs 1 or 2)
    Video (composite): RCA pin type x 4 (inputs 1-4: however if S-Video is simultaneously input to 1/2, S-Video takes priority)
Video Output  :  S-Video: 4-pin mini DIN type x 1
    Video (composite): RCA pin type x 2
Preview Out  :  Video (composite): RCA pin type x 1
Control  :  MIDI (in, out), V-LINK, BPM synch, TAP
Power Supply  :  Dedicated AC Adaptor
Current Consumption  :  1500mA
Included Items  :  AC Adaptor, Transition effect list, T-bar attachment screws x 4 pcs. (spares)
Dimension (W x H x D)  :  225m x 105mm x 295mm
Weight  :  2.3 kg5 lbs. 2 oz.


قیمت کالا : تماس بگیرید

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برچسب‌ها: محصولات Roland, میکسر تصویر حرفه ای