VR-3 Manual VR-3 Brochure The VR-3’s innovative design incorporates a video switcher, audio mixer, preview monitors & streaming-ready USB (Universal Serial Bus) output all in a single unit. As a USB (Universal Serial Bus) Video/ Audio class device, web streaming is effortless by simply connecting to a computer running a live streaming service such as USTREAM, Livestream, Stickam, Justin.tv, worshipstream.com, websharelive.com, etc. The reduction in hardware equipment, setup time and connection complexity ensures a worry-free, easy to use solution for any event. The VR-3 is extremely portable weighing less than five pounds. It can be powered by the provided power supply or by external battery options like Sanyo’s Pedal Juice®. Its intuitive touch screen interface provides an easy way to switch video sources as well as an efficient way to access menus. This portable live production solution is ideal for schools, churches, council meetings, corporate events, sports, memorial services, or production live to web. 4-Channel Video Switcher (3 Composite video sources + 1 Composite/PC switchable) 4 Mono (XLR or ¼”) & 2 stereo mixable audio channels Built-in stereo microphone for mixing in ambient sound Built-in scan converter for PC input with a thru for connecting a projector or display Built-in single LCD monitor with touch control for easy video source & menu selection Monitor can be used to view a quad display of inputs, program out or combination quad view with program out. Compositing video effects include: keying, split screen, picture-in-picture Digital audio effects include: Noise Gate, EQ, Reverb, Noise Suppressor, enhancer & master Lo/ Hi filters USB (Universal Serial Bus) video/audio class device for web streaming or recording with a PC/ Mac. Awards Roland VR-5 A/V Mixer Awarded a " Salute" at Government Video Expo 2011. The Salute award is given to recognize innovative new products Everything you need in a single compact device Liv e Production
- Live stage production using a projector or display. Show computer image as main display or use the composite out for mixed image. Live Streaming USB video/audio class device for webstreaming or recording with a PC/ Mac. Stream the event (visuals & audio) to the Internet by connecting to a computer via USB (Universal Serial Bus) & linking to a live streaming service. Schools/seminar rooms are easily adaptable to online training. VR-3 is the size of an A4-piece of paper. It is compact so easily fits a platform in the classroom or the podium in a seminar/conference room. A signal from the PC can be sent through the VR-3 to the projector through the VGA terminal. Images from the PC, such as Power Point or Keynote, & a video camera reflecting the lecturers, document camera, or DVD can be switched easily. Stream the next school or club sporting event live to friends & family. With multiple video inputs you can use two or three cameras to give a great viewing experience to those watching the live stream. Add a computer to the input to overlay a time clock, score or even player stats using the compositing feature. Powering the VR-3 with a Sanyo Pedal Juice, along with your laptop & a 3G or 4G mobile data card gives you a fully portable, battery-powered broadcast solution ready to go for any event. Stream live on the internet from a street or station square The weight of the VR-3 is a mere 2 kg. The unit can easily be taken anywhere any time as needed. Carry it together with a laptop & video camera. Using an external 9 V battery*, the unit can operate for 2 hours without AC power. Share the images from events, shopping malls, & festivals to your audience via the internet. * Sanyo eneloop Pedal Juice/ Music booster, 9V rechargeable battery Live Internet distribution from the church, live house & theater Control audio for better sound with built-in equalizer, noise gate, & reverb. Ensure the audio always matches the video by adjusting the audio delay (up to 4 seconds) for that perfect lip sync. Use the memory function to recall settings that were locked in during rehearsals. This enables great sounding events even when talking/speaking & live music are alternating. Internet distribution for corporate events & parties The VR-3 is equipped with four video inputs & six audio inputs. It can be used flexibly in a venue with existing video cameras or PA equipment. Switched video images can be output to the PC for Internet distribution through the USB (Universal Serial Bus) port, while using a projector or large TV monitor at the same time. Effectively produce events with video images from video cameras & computer. Share & inspire people in remote locations by distributing live video images of a ceremony, reunion or other important events. VIDEO SELECT Built-in LCD monitor with touch control for easy video source & menu selection. You can monitor four inputs & the output. Monitor can be used to view a quad display of inputs, program out or combination quad view with program out. When the [INPUT] button & [OUTPUT] button are pressed simultaneously, the output picture is overlaid on a four-way split screen of the input. VIDEO INPUT [4] switchable between Composite or PC. A built-in scan converter is available for the PC input to allow it to me mixed with the other video sources. A PC thru jack is also included enabling direct connection to a projector or display with no reduction in resolution Video Effects
- Simple video compositing In addition to Transition effects, Picture in Picture (Pin P) & SPLIT are also available. Simply select an effect & the respective video sources. Keyer
- Control transparency with a single knob Advanced video composition such as placing a person or text over a background video source can be fine-tuned using a single knob. Audio Mixer Hands-on mixing for live performance & production. 4 Mono (XLR or ¼”) & 2 stereo mixable audio channels, Built-in stereo microphone for mixing in ambient sound. Easy operation thanks to faders as well as GAIN/EQ/PAN dials for improving the sound. Audio Effects Reverb control that enables adjustment of sound space. Digital Audio effects include: Noise Gate, EQ, Reverb, Noise Suppressor, Enhancer & Master Lo/ Hi Filters. Select them using the menu on the touch screen monitor. Master Lo/ Hi Filters enable stable mixing for audio streaming. Example Configurations View PDF View PDF View PDF View PDF View PDF View PDF VIDEO Input Connectors VIDEO IN 1--4 jacks (Composite: RCA phono type) PC IN connector (DB-15 type) Output Connectors VIDEO OUT 1, 2 jacks (Composite: RCA phono type) VIDEO OUT MULTI-PREVIEW jack (Composite: RCA phono type) PC THRU connector (DB-15 type) (THRU) Video Format Composite: NTSC or PAL PC IN: 800 x 600 (120 Hz), 832 x 624 (75 Hz), 1024 x 768 (80 Hz), 1152 x 864 (75 Hz), 1152 x 870 (75 Hz), 1280 x 720 (60 Hz), 1280 x 768 (75 Hz), 1280 x 800 (75 Hz), 1280 x 1024 (75 Hz), 1366 x 768 (75 Hz) * The refresh rate is the maximum value of each resolution. Sampling Rate 4:2:2 (Y:R-Y:B-Y), 8-bit, 13.5 MHz (ITU-R BT.601) Input/ Output Level & Impedance Composite: 1.0 Vp-p, 75 ohms PC IN: 0.7 Vp-p, 75 ohms (H, V:5V TTL) AUDIO Input Connectors AUDIO IN 1--4 jacks (XLR/TRS combo type, phantom power) AUDIO IN 5--6 jacks (RCA phono type) AUDIO IN 7--8 jack (Stereo miniature type) MIC (Internal stereo microphones) Phantom Power DC 48 V (unloaded maximum), 5 m A (maximum load) * Current value per channel. Output Connectors AUDIO OUT L, R jacks (Stereo 1/4-inch phone type) AUDIO OUT L, R jacks (RCA phono type) PHONES jack (Stereo 1/4-inch phone type) (headphones) PHONES jack (Stereo miniature type) (headphones) Sampling Rate 48 k Hz (24-bit) Input Level & Impedance XLR/TRS: -68--+4 d Bu (Maximum: +22 d Bu, 4 k ohms) RCA phono: -10 d Bu (Maximum: +8 d Bu, 15 k ohms) Miniature: -15 d Bu (Maximum: +3 d Bu, 15 k ohms) Output Level & Impedance 1/4-inch phone/RCA phono: -10 d Bu (Maximum: +8 d Bu, 1 k ohm) Headphones: 25 m W + 25 m W, 10 ohms *0d Bu=0.775 Vrms OTHER CONNECTORS USB (Universal Serial Bus) connector Hi-Speed USB: USB (Universal Serial Bus) Type B, USB (Universal Serial Bus)-VIDEO, USB (Universal Serial Bus)-AUDIOResolution: 720 x 480 (29.97fps/ Motion-JPEG), Audio: 48k Hz/16bit Remote MIDI IN, OUT/THRU (5-pin DIN type) Display Graphic color LCD 320 x 240 dots (touch screen) Power Supply DC 9V Current Draw 1.5 A Size & Weight Width 303 mm 11-15/16 inches Depth 202.7 mm 8 inches Height 80.3 mm 3-3/16 inches Weight 2.0 kg 4 lbs. 7 oz.


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The Roland VR-3EX is the next generation 4-channel SD performance mixer which features HDMI inputs/outputs, USB (Universal Serial Bus) streaming, HDCP support, built-in touch multi-viewer, an audio mixer all in a compact portable unit. Designed to be a live production switcher thebuilt-in audio mixer with up to 4 frames delay to “lipsync” your video source. Scaling on the output means that you can output up to 1080p HD Video & Audio quality. ...

The VR-5’s “all-in-one” solution greatly simplifies production, recording & streaming of any live event. The VR-5’s innovative design incorporates a video switcher, audio mixer, video playback, recorder, preview monitors & output for web streaming all in a single unit. As a USB (Universal Serial Bus) Video/ Audio class device, web streaming is effortless by simply connecting to a computer running a live streaming service such as Livestream, USTREAM, Click Stream TV, justin.tv, Stickam, & others as well as any video call service such as Skype & i Chat. The reduction in hardware equipment, setup time & connection complexity ensures a worry-free, easy to use solution for any event. ...

The Roland VR-50HD Multi-Format AV Mixer integrates an audio mixer, video switcher, multi-viewer touch screen & USB (Universal Serial Bus) video/audio streaming into a st&-alone device. This portable live HD production solution combines the functions of a video switcher & an audio mixer, & it is ideal to be used at live events, schools, churches, council meetings, & corporate events. ...

The Roth ALFi E has an integrated iPod dock which means the entertainment hub is ready & waiting for your iPod, while the rear panel’s auxiliary-in socket means you can easily hook-up an MP3 player. But don’t despair if you have a collection of CDs unused & gathering dust you would like to play in addition to your iPod, because the ALFi E has a slot fed CD player incorporated into its funky design, as well as the capability to play recordable discs. Alternatively movie fans can use the system to play DVDs, letting the ALFi E provide vision as well as sound. The selection of video outputs allows the ALFi E to provide sharp images, while the 2.1 sound engine backs this up with movie sonics to thrill you. This elegant Roth Audio system has touch sensitive controls, & a bundled remote control for your convenience. This Roth product can be placed in any room in the house, but as it has an integrated FM/AM radio, & digital clock with dual alarm it fits perfectly in a bedroom, & has been suggested as a comprehensive solution for kitchens & bedrooms. Physically the ALFi E is a highly attractive machine, made from sleek, glossy black plastic, & aluminium plate, finished in matte silver which runs along the sides & bottom. Furthermore it has a red LED display, & has a pair of 6.35in built in speakers. On the underside of this beautiful piece of Roth technology is a port of a 10.2in downwards-firing bass driver. The iPod dock has a pop out draw at the rear of the ALFi E, & there are no unsightly catches or latches, just a gentle push inwards & the draw reveals itself, not compromising the breathtaking aesthetics of the ALFi E! Roth is famous for producing superb products at competitive prices but we can assure you they never compromise on the quality of their Sonics! Simply delightful! Main Features · Built-in iPod dock · Slot-fed drive plays DVD, CD-DA, Video CD, DVCD, CDR, CD/RW, & MP3 · Aux-in supports an external MP3 source · FM/AM radio · Digital clock with dual alarm · Bass enhancement & tone controls · Remote control · Touch sensitive controls ...

Free Delivery. This CHARLi E 2.0 speaker system features a wireless receiver in the base of one speaker, offering a wire-free connection to the Roth Dock supplied. In addition, with the USB (Universal Serial Bus) input & the auxiliary input, these systems will work with anything you like. ...

This CHARLi E 2.1 speaker system features a wireless receiver in the base of one speaker, offering a wire-free connection to the Roth Dock supplied, along with a powerful 25W subwoofer. In addition, with the USB (Universal Serial Bus) input & the auxiliary input, these systems will work with anything you like. The CHARLi E 2.1 system

Includes:: an amplifier capable of 25W per channel through the speakers & 25W from the subwoofer. The Roth Dock is also officially ‘ Made for iPod‘ (so there is no need to adjust your iPhone‘s settings to airplane mode). They also include a 3.5mm auxiliary input & USB (Universal Serial Bus) connectivity. Why use CHARLi E? The sonics of most built-in laptop speakers tend to leave a lot to be desired & are often just bad. The new wireless-capable Roth CHARLi E desktop speaker systems aim to put an end to this, offering a powerful, polished sound from compact speakers. Features - 25 watts Stereo Speaker plus Sub Woofer Setup - Sub Woofer features integrated audio & input select controls - Comes with Roth Dock Wireless Dock - 3.5mm Auxiliary Audio Input - USB (Universal Serial Bus) Input -

Includes:: i Tunes synchronisation ability iPod Compatability Specifications - Power Output: 25w - Frequency Response: 40hz-20khz (±2db) - Harmonic Distortion: ≤2% - Signal To Noise Ratio: ≥75db - Input Impedances: Aux 10k ohm - Output Impedance (L&R): 8 ohm - Output Impedance (Sub): 4 ohm - Transmitter Distance: 10m



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This CHARLi E 2.1 speaker system features a wireless receiver in the base of one speaker, offering a wire-free connection to the Roth Dock supplied, along with a powerful 25W subwoofer. In addition, with the USB (Universal Serial Bus) input & the auxiliary input, these systems will work with anything you like. The CHARLi E 2.1 system

Includes:: an amplifier capable of 25W per channel through the speakers & 25W from the subwoofer. The Roth Dock is also officially ‘ Made for iPod‘ (so there is no need to adjust your iPhone‘s settings to airplane mode). They also include a 3.5mm auxiliary input & USB (Universal Serial Bus) connectivity. Why use CHARLi E? The sonics of most built-in laptop speakers tend to leave a lot to be desired & are often just bad. The new wireless-capable Roth CHARLi E desktop speaker systems aim to put an end to this, offering a powerful, polished sound from compact speakers. Features - 25 watts Stereo Speaker plus Sub Woofer Setup - Sub Woofer features integrated audio & input select controls - Comes with Roth Dock Wireless Dock - 3.5mm Auxiliary Audio Input - USB (Universal Serial Bus) Input -

Includes:: i Tunes synchronisation ability iPod Compatability Specifications - Power Output: 25w - Frequency Response: 40hz-20khz (±2db) - Harmonic Distortion: ≤2% - Signal To Noise Ratio: ≥75db - Input Impedances: Aux 10k ohm - Output Impedance (L&R): 8 ohm - Output Impedance (Sub): 4 ohm - Transmitter Distance: 10m



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Roth KRadio gives you access to radio from across the world, with internet wi-fi radio in addition to FM/DAB and music from your iPod with the integrated dock, all from a stylish and compact radio, available in a selection of funky colours. Listen to the world in the comfort of your own home. If you have ever wanted to listen to music or news from a far-off country then the KRadio will allow you to do this through the power of the Internet. Simply connect via your Wi Fi network or to your Router & choose where you want to be in the world – the hard part is now choosing from the 1000s of stations you now have access to. Or you can of course opt for local FM or DAB stations. The choice is yours. Choose to wake up anywhere in the world, with a dual alarm you can set to wake you with any station (or your iPod/iPhone). A passport for your ears with a beautiful design for your home. Specifications - Internet radio (Frontier V6.2 module) - DAB & FM BAND III - 20 Preset (10 FM/ 10 DAB) station memory, RDS support - Scrolling text dot matrix display - Sleep time wake by TUNER / iPod - Built-in Wi-Fi & Built-in LAN (Ethernet port) - Stereo Speakers - Aux-in - Telescopic FM Antenna - Full function remote control - iPod & iPhone docking station - Performance: - DC input, AC adaptor 230-240V~50 Hz - Power output: 2x 5W RMS - Dimensions - 280mm (w) x 120mm (d) x 127mm (h) - Weight: 2.1kgs - iPod not included ...

The MC4 Music Cocoon has a 3.5mm socket on the back of the amplifier, which allows other portable audio devices to be connected up to the Cocoon. There is naturally an iPod dock, which is visible on the top of the MC4 as well. When playing compressed audio files the inevitable truth is that the sound quality will be reduced in comparison to non-compressed forms of audio. This is unfortunately a fact of life when playing music from sources such as iPods & MP3 players. The MC4 however attempts to offer you a solution to this problem, & Roth go so far as to guarantee that the MC4 amplifier will add warmth & dimension to compressed file music. This ability is in fact the Cocoon’s unique selling point, as other competing amplifiers are not equipped in their design to enhance the listener’s experience to the extent that the Cocoon can. The purpose of the vacuum tubes is in actual fact to achieve this improvement in audio quality for the listener, which from the enthusiastic reactions from purchases of the MC4 Cocoon, Roth seemed to have achieved. Another point to mention is the excellent audio that the MC4’s amplifier produces when playing CDs. Roth proudly claims that the audio quality & the depth generated by Cocoon is simply astonishing, & its users seem to agree, referring to it as nothing less than “excellent”. Furthermore Roth believe that the Cocoon means that you can hear things in the music that you have not heard before! Roth further assert that the MC4 will bring back the excitement & anticipation of listening to that new album, or your favourite artist all over again
- but this time with “a curiously smooth & refined playback”, which you will not have experienced before! In use, the MC4 is simple to operate, & you can control the Cocoon by remote control, as well as conveniently being able to scroll down through your iPod menus, not just forward & backwards through play lists. The designers at Roth also took the practical steps of creating a remote control that is sturdy, & big enough to not to get lost easily. Another very attractive attribute of the MC4 is the S-video socket that enables you to connect to a television for use with video playing iPods. What more could you ask for in a Music dock, with devilishly good looks, a funky design focused on enhancing your listening experience, & the option to play any portable audio device of your choice on it! Sit back, relax & enjoy the depth & warmth that this Valve Dock Music Cocoon has to offer! Main Features · Hi-Resolution pure tube sound · 2 pre-amp tube · Supports different musical sources: i-Pod, CD & MP3 · Volume Control · iPod Charging · Overheating protection (85¢) · Speaker short circuit protection · Speaker protection when turning on · Fuse protection in the adapte Specifications Power Output: 13W x 2 Frequency response: 20 Hz~ 30 K Hz T.H.D: < 0.5% S/N ratio: > 90d B Input impedance: 100 Kohm Output impedance: 8ohm AC Input: 110V/230VAC Selectable, 50 Hz/60 Hz Power Consumption: 50 V/A Tube Type: 12AX7 x 2, 12AU7 x 2 MOS FET Input Selectors: iPod, CD, MP3 Dimension: 187 (L) x 174 (W) x 108 (T) mm Weight: 1.8kg (Amplifier only)
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