V-4EX
4-Channel Digital Video Mixer with Effects
Fitur
V-4EX: 4-Channel Digital Video Mixer with Effects
Semua dalam satu kemasan SD mixer video dengan HDMI in/out , USB streaming out dan dilengkapi dengan MultiViewer dengan kontrol sentuh
Dapat diakses dan kualitas pembuatan video serta web streaming - V-4EX – meningkatkan V-4 dan V-8 legendaris ke yang terbaru termasuk HDMI in/out, proses internal yang progresif, audio embedding, USB streaming dan built-in touch monitor.
3 Input (SD HDMI/Composite) + 1 Input (Up to 1080p HDMI/RGB/Component/Composite)
PGM Output (sampai 1080p HDMI + RGB/Komponen + Gabungan) + PVW Output (PVW/Multiviewer)
480p/576p Progressive internal processing
Built-in multiviewer dengan touch control
Built-in frame synchronizers di semua input
Scalers di CH 4 dan Output
259 Transitions 148 Effects
HDCP compliant
Audio Embedding
Audio Mixer & Delay sampai 4 frames
USB Streaming Out untuk webstreaming
Roland V-4EX meningkatkan industry-standard Roland V-4 empat channel video mixer dengan menggabungkan HDMI input/output, USB streaming, HDCP support, built-in touch multi-viewer, dan audio embedding. Fitur ini ditambahkan ke strong primary feature set termasuk built-in user interface efek dan unik yang dibuat V-4 menjadi salah satu penjualan video mixer terbaik sepanjang waktu. Lihat daftar VR-3EX Streaming Software Compatibility terkini untuk informasi lebih jelas pada kompatibilitas software streaming.
Fitur beragam dan unik dari Roland V-4EX membuatnya cocok untuk berbagai aplikasi, termasuk club, konser, ibadah, event, meeting, training, pernikahan, pendidikan, dan event olahraga. Desain halus dan kompak V-4EX meminjam aplikasi portable yang sama seperti instalasai permanen ketika mempertimbangkan ukuran dan ruang.
Selain itu sejumlah efek video powerful, user interface mengabungkan kontrol efek pada masing – masing bus dan master output dial. Desain inovatif menggabungkan video switcher, audio embedding, preview monitor dan streaming-ready USB output, semua dalam single unit. Input satu dari tiga fitur yang menggabungkan (BNC) atau HDMI ketika input empat menerima HDMI, RGB/Component atau S-video. Output menampilkan skala HDMI, RGB/komponen, atau gabungan SD dengan HDMI output tambahan untuk external power monitor. Roland V-4EX menampilkan stereo RCA audio input yang memungkinkan Anda menyimpan audio ke HDMI output dan USB stream, yang sangat berguna untuk aplikasi web streaming dan rekaman. Sebagai perangkat kelas USB Video/Audio, web streaming tidak memerlukan tenaga cukup hubungkan dengan komputer yang menjalankan live streaming service. Anda juga bisa merekam penggunaan output.
Roland free Video Capture untuk software Windows atau menggunakan Quicktime pada Mac.
Dirancang untuk live production switcher dan perangkat web streaming, Roland V-4EX menampilkan audio embedding, built-in audio mixer sampai 4 frames delay untuk “lipsync” sumber video Anda. Support HDCP video memungkinkan Anda mix material yang dilindungi hak cipta seperti game console dan konten Blu-ray pada live produksi Anda. HDMI memasukkan satu dari tiga yang memiliki video beresolusi mencapai 480p/576p dan HDMI memasukkan empat resolusi sampai 1080p dan RGB mencapai WUXGA (1920x1200). Meskipun proses internal adalah SD-based, output bisa diskalakan sampai 1080p atau 1920x1200.
SPESIFIKASI
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, PALS-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 chUSB Video720 x 480 when set to NTSC, 720 x 576 when set to PAL, Motion JPEGUSB Audio Linear PCM, 16 bits/48 kHz, 2 chINPUT 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 IMPEDANCERGB/Component
Signal Level : 1.0 Vp-p (luminance), 0.7 Vp-p (chroma)
Impedance : 75 ohmsCompositeSignal Level : 1.0 Vp-p
Impedance : 75 ohmsS-VideoSignal Level : 1.0 Vp-p
Impedance : 75 ohmsAnalog 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 panelVideo 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 Draw2.0 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)
Weight2.6 kg (5 lbs. 12 oz.)
All specifications and appearances are subject to change.
Unduh
Brosur & Katalog
Update & Driver
- V-4EX Remote Control Software for Mac OS X v1.000
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- V-4EX Remote Control Software for Windows v1.000
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- V-4EX System Update Version 1.520
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- Video Capture for VR Ver. 1.100 Windows Vista
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- Video Capture for VR Ver. 2.1 Mac OS X
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- Video Capture for VR Ver. 2.1 Windows 32-bit
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- Video Capture for VR Ver. 2.1 Windows 64-bit
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- Video Capture for VR Ver. 2.1 Windows 7 (Standard Def only)
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V-4EX Remote Control Software for Mac OS X v1.000
V-4EX Remote Control Software for Windows v1.000
This is the latest version of operating system for the V-4EX. After downloading and extracting the compressed file, please refer to the “V-4EX_System_Update_Procedure” pdf document included for the update procedure.
Video Capture for VR Ver. 1.100 Windows Vista
Video Capture for VR is an application software of Mac OS X version for capturing UVC and UAC.
Video Capture for VR is an application software of Windows 8 / 8.1 / 10 32-bit version for capturing UVC and UAC.
Video Capture for VR is an application software of Windows 8 / 8.1 / 10 64-bit version for capturing UVC and UAC.
Video Capture for VR is an application software of Windows 7 version for capturing UVC and UAC.
Bantuan
Produk Manual
- Remote Control Guide()
- V-4EX Manual()
- V-4EX RCS User's Guide()
- Video Capture for VR Mac Manual()
- Video Capture for VR Widows Manual()
Dokumen Pendukung
- Streaming Software Compatibility List
- Streaming Software Compatibility List
- V-4EX Block Diagram
- V-4EX Block Diagram