VR-50HD

多格式音视频切换台

VR-50HD
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集多功能为一体的多格式高清音视频切换台
内置USB 3.0可用于网络流媒体发布与录像

集多功能为一体的便携式高清演播室,只需一人操作使用推子、按钮、触控屏就可以操控声音和画面。Roland VR-50HD多功能音视频切换台完美综合了调音台、视频切换台、多画面触控屏监视器和USB视频/音频流媒体功能。在一台设备中就集合了多个设备才能完成的功能。这台便携的高清制作设备是学校、教堂、理事会议、公司活动、运动赛事、专业培训或其他现场活动的理想选择。

Request a Demo直到VR-50HD的诞生之前,若要组成一个带现场直播的高清演播室需要大量设备:视频切换台、调音台、用于调节不同设备的输入信号的转换器、LCD监视屏等。

VR-50HD是一台多合一设备——一个全高清制作中心

您可以连接摄像机、电脑、蓝光播放器、DVD播放器、话筒、iPad以及更多设备用作输入设备,无需担心设备是模拟还是数字以及输出的格式。除了用于高清录像的HD-SDI和HDMI输出,设备还提供了USB 3.0和2.0输出。因此,它能够连接电脑以进行现场直播和录像。所有数字视频输出接口都支持嵌入音频。

演示和现场活动

您永远不会知道要为演示或现场活动在什么设备/媒体上准备何种素材。演示的笔记本电脑可能有各种接口,包括VGA、DVI、HDMI等等,分辨率也多种多样,并不总是能够快速适应。使用另购的蓝光光碟和DVD还可能遇到被HDCP限制播放的问题。

VR-50HD无需任何附加设备就可以解决此类问题

即使输入设备使用不同的分辨率,VR-50HD内部定标器也会自动转换至最佳分辨率。内置定标器还可以放大/缩小视频和静止图像以获得满意的取景。VR-50HD带有HDCP模式,使您可以使用HDCP数字版权管理技术输入和切换从编码蓝光光盘或游戏机输入的商业数字视频。您可以依靠多格式音视频切换台现场处理任一素材。

*在HDCP模式,仅HDMI输出可以被使用。无法使用SDI、RGB/分量、复合视频、模拟音频输出。 *内容用于商业用途时需要版权所有者的许可。

12路输入、4通道多格式视频切换台

一共提供12个HDMI、3G/HD/SD-SDI/SDI、RGB/分量以及复合输入。除了专业的高清摄像机,您还可以连接电脑、蓝光和DVD播放器以及使用复合视频输出的摄像机。VR-50HD的多种格式机能让您无需担忧各类输入源设备的不同分辨率。 *不适用图像合成功能(例如画中画或抠像)时,6通道可以进行切换。

内置预览触控显示屏

VR-50HD配有一个大型7英寸液晶触控显示屏,可以直观的进行操作。使用7种多画面显示方式显示4个输入图像、视频生成素材以及输出,同时减少外置监视器的使用。您还可以切换至四画面浏览。使用触控屏还可以对图像和声音进行高级设置。您甚至无需阅读说明书就可以随时上手使用。

四层图像合成

图像合成功能最多支持四层。您可以将抠像的视频置于画中画上,然后叠加导入至设备内部存储器中的静止图像。画中画和抠像图像合成使用独立的定标器,您可以按照喜好随意调节位置和大小。您还可以使用专用的图像合成按键随时开启/关闭效果。此外,VR-50HD还能够随心所欲地设置画中画、画中画/抠像和静止图像的叠加顺序。 *VR-50HD内部存储器中最多可以存储4个静止图像。 *STILL位置和大小无法被调节。

12通道数字调音台

VR-50HD所带有的12通道数字调音台可混合摄像机以及4个话筒、电脑、DVD播放器的声音。还能够在调音台中抽取和混合3G/HD/SD-SDI/HDMI的音频。使用“音频跟随”功能,您甚至可以设定音频源自动随视频源切换。内置延迟和均衡效果,扩大了适用范围,既可以用于研讨会,也可以用在音乐活动中。

USB 3.0视频/音频输出

USB 2.0/3.0输出可以轻松进行网络直播,只需连接运行现场直播服务的电脑。Video Capture for VR录音与使用QuickTime或专用的Windows/Mac录音软件一样简单。使用USB 3.0时的视频格式为1080/59.94p;使用USB 2.0时的视频格式为720/29.97p。通过专用的定标器及USB输出音量与延迟,您可以改变视频格式的分辨率和帧率以及音频的电平和延迟。See the current VR-50HD Streaming Software Compatibility list for more information on streaming software compatibility.

* 注:如果输出被设为720p或更高,则需要经授权的USB3.0线缆。

Video Capture for VR

应用软件Video Capture for VR可以捕捉VR-50HD USB端子输出的视频和音频信号,并在Windows/Mac中将它们保存为视频文件。

Awards

logo_randS_award_2014
eSchool News 2014-15 Readers’ Choice Award

logo_randS_award_2014
Rental and Staging Magazine InfoComm 2014 - Best new broadcast/web streaming product.

VR-50HD Editor's Pick Award
Worship Leader - Best of the Best 2013.

VR-50HD WFX Award
WFX 2013 Winner: Best Podcasting, Webcasting or Streaming Product.

Top 30 Innovative Products 2013 Sound and Video Contractor - VR-50HD
Sound & Video Contractor Magazine - Top 30 Most Innovative Products - 2013.

logo_cpm_top5_2013
Top 5 Products for Churches from Infocomm 2013.

See more Roland Professional A/V awards and nominations on our Awards Page.

Video
Processing
4:4:4 (RGB), 10-bit
4:2:2 (Y/Pb/Pr), 10-bit
Input Connectors
3G/HD/SD-SDI: BNC type x 4 (INPUT 1--4)
* Conforms to SMPTE 424M (SMPTE 425M-AB), 292M, 259M-C. HDMI(DVI-D): Type A(19pin) x 4 (INPUT 1--4
* HDCP Supported.
Analog RGB/HD-Component: Mini D-sub 15-pin type x 2 (INPUT 1--2)
Analog Video (SD): Composite (BNC type) x 2 (INPUT 1--2)
* INPUT 1-2: Select SDI, HDMI or Analog RGB, Composite using menu.
* INPUT 3-4: Select SDI, HDMI using menu.
Output Connectors
3G/HD/SD-SDI: BNC type x 2 (PGM OUT, AUX OUT
* Conforms to SMPTE 424M (SMPTE 425M-AB), 292M, 259M-C HDMI(DVI-D): Type A(19pin) x 3 (PGM OUT, AUX OUT, MULTI VIEW
* HDCP Supported Analog RGB/HD-Component: Mini D-sub 15-pin type x 2 (PGM OUT, AUX OUT)
Input/Output Level and Impedance
Composite: 1.0 Vp-p 75 ohms
Analog RGB: 0.7 Vp-p 75 ohms (H, V: 5 VTTL)
Analog HD: 1.0 Vp-p 75 ohms (Sync-Signal: Bi-Level/Tri-Level)
Supported Video Formats
SDI
480/59.94i, 576/50i, 720/59.94p, 720/50p, 1080/59.94i, 1080/50i, 1080/59.94p, 1080/50p
* Conforms to SMPTE 274M, SMPTE 296M, ITU-R BT.601-5.
HDMI:(*2)
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 1024×768/60Hz(*1), 1280×720/60Hz(*1), 1280×800/60Hz(*1), 1280×1024/60Hz(*1), 1400×1050/60Hz, 1920x1080/60Hz
HDMI(MULTI-VIEW Output):(*2)
1080/59.94p
Component
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
RGB:(*2)
1024×768/60Hz(*1), 1280×720/60Hz(*1), 1280×800/60Hz(*1), 1280×1024/60Hz(*1), 1400×1050/60Hz, 1920x1080/60Hz
Composite
NTSC, PAL
*Note
*1 Output refresh rate is 75 Hz when frame rate is set to 50 Hz.
*2 Conforms to CEA-861-E or VESA DMT Version 1.0 Revision 11.
* The video signal frame rate must match the unit's frame rate setting.
* The output format of HDMI and RGB/Component is always the same.
When a Video format is selected, component signal is output from the RGB/COMPONENT connector.
When a RGB format is selected, RGB signal is output from the RGB/COMPONENT connector.
USB-VIDEO
480/29.97p, 576/25p, 480/59.94p, 576/50p, 720/29.97p, 720/25p, 720/59.94p, 720/50p, 1080/29.97p, 1080/25p, 1080/59.94p, 1080/50p
Still Image
Windows(R) Bitmap File (.bmp)
* Maximum 1920 x 1080 pixels, 24-bit per pixel, uncompressed.
Effects
Transition: Mix, Cut, Wipe (9 patterns)
Composition: PinP, Chrominance Key, Luminance Key
Others: Output Fade, Output Freeze, User Logo
Audio
Audio Processing
Sampling Rate: 24-bit/48 kHz
Input Connectors
AUDIO IN (1 to 4) jacks (XLR/TRS combo type)
* XLR type: 1 GND, 2 HOT, 3 COLD
* Phantom Power: DC 48 V (unloaded maximum), 5 mA (maximum load) (Current value per channel).
AUDIO IN (5 to 8) jacks (RCA phono type)
AUDIO IN (9 to 12) jacks (TRS type)
Output Connectors
AUDIO OUT L,R jacks (XLR-3-32 type)
* XLR type: 1 GND, 2 HOT, 3 COLD
AUDIO OUT L,R jacks (RCA phono type)
PHONES jack (Stereo 1/4-inch phone type) (headphones)
PHONES jack (Stereo miniature type) (headphones)
Input Level and Impedance
XLR/TRS: -68 to +4 dBu (Maximum: +22 dBu, 4 k ohms)
RCA phono: -10 dBu (Maximum: +8 dBu, 11 k ohms)
TRS: +4 dBu (Maximum: +22 dBu, 98 k ohms)
Output Level and Impedance
XLR: +22 dBu (Maximum: +22 dBu, 600 ohms)
RCA phono: -10 dBu (Maximum: +8 dBu, 1 k ohms)
Headphones: 25 mW + 25 mW, 20 ohms
Audio Formats
SDI: Linear PCM, 24bit, 48kHz, 2ch
* SMPTE 299M, SMPTE 272M-C
HDMI: Linear PCM, 24bit, 48kHz, 2ch
USB-AUDIO: Linear PCM, 16bit, 48kHz, 2ch
Audio Effects
Channel Effects: Compressor, Noise Gate, 3-Band EQ, Delay
Master Effects: Mastering, 3-Band EQ, Reverb
Others
Remote
Remote MIDI: 5 pin DIN type (IN, OUT/THRU)
RS-232C: D-sub 9 pin type x 1
USB Interface
USB2.0 port(host): Hi-Speed USB: Type A (for USB memory)
USB3.0 port(device): Type B for USB-VIDEO (Super-Speed/Hi-Speed), USB-AUDIO (Full-Speed)
- Uncompressed Video   4:2:2 (Y/Pb/Pr), 8-bit
- Bit-rate: max 2Gbit/s (1080/59.94p only active pixels)
- UVC (USB Video Class) supported uncompressed Video
- Certified USB3.0 cable is required when running at super-speed (anything at 720p or higher)
Display
7 inch Graphic color LCD 800 x 480 dots (touch screen)
Power Supply
AC Adaptor DC 24V Secondary AC Adaptor DC 9 V to 16 V (XLR-4-32 type)
Current Draw
2.5 A (DC 24V)
Operation Temperature
+0 to +40 degrees Celsius +32 to +104 degrees Fahrenheit
Accessories
AC Adaptor, Power Cord, Owner's Manual
System recommendations for recording (VR Capture) or streaming HD material
Windows
8.0 or higher
Mac
OS X 10.7 and higher
Common
Ivy Bridge Core i7 and higher
8GB Memory or more
USB 3.0 (supported USB3.0 Intel Chipset e.g. 7Series)
Note: USB Controller Chip by Renesas (formerly NEC) is not suitable
Current VR-50HD Streaming Software Compatibility list.
Size and Weight
Width
434 mm
17-1/8 inches
Depth
306 mm
12-1/16 inches
Height
149 mm
5-7/8 inches
Weight
5.3 kg
11 lbs. 11 oz.
Notes
* 0dBu=0.775 Vrms
* This product is a Class A digital device under FCC part 15.
* In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice.
* This product is intended for use in the following Electromagnetic environments: E1:residential, E2:commercial and light industrial, E3:urban outdoors, E4:controlled EMC environment, ex. recording studio (broadcasting studio) which are specified in EN55103-1 and EN55103-2.
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Overture Center for the Arts

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VR-50HD Streaming Software Compatibility List

VR-50HD Streaming Software Compatibility List

Read more…

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If you have questions about operating your Roland Pro A/V product, please check our Knowledge Base for answers to the most common questions.
You can also contact our Product Support department by phone or email.
In addition, we have a library of Owner’s Manuals and Support Documents that you can download and reference.

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