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

V-4EX Brochure

Update & Driver

V-4EX Remote Control Software for Mac OS X v1.000

V-4EX Remote Control Software for Mac OS X v1.000

V-4EX Remote Control Software for Windows v1.000

V-4EX Remote Control Software for Windows v1.000

V-4EX System Update Version 1.520

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 Ver. 1.100 Windows Vista

Video Capture for VR Ver. 2.1 Mac OS X

Video Capture for VR is an application software of Mac OS X version for capturing UVC and UAC.

Video Capture for VR Ver. 2.1 Windows 32-bit

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 Ver. 2.1 Windows 64-bit

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 Ver. 2.1 Windows 7 (Standard Def only)

Video Capture for VR is an application software of Windows 7 version for capturing UVC and UAC.

Bantuan

Produk Manual

Dokumen Pendukung

Streaming Software Compatibility List
Streaming Software Compatibility List
V-4EX Block Diagram
V-4EX Block Diagram