User manual ROLAND V-1

[. . . ] OWNER'S MANUAL Before using this unit, carefully read the sections entitled: "USING THE UNIT SAFELY" and "IMPORTANT NOTES" (Owner's manual p. These sections provide important information concerning the proper operation of the unit. Additionally, in order to feel assured that you have gained a good grasp of every feature provided by your new unit, Owner's manual should be read in its entirety. The manual should be saved and kept on hand as a convenient reference. Copyright © 2004 ROLAND CORPORATION All rights reserved. [. . . ] If you want to mix the audio from two or more sources, you will need to use a commercially available audio mixer. 13 Turning the power on Once the connections have been completed (p. 12), turn on power to your various devices in the order specified. By turning on devices in the wrong order, you risk causing malfunction and/or damage to TV monitor and other devices. 1 Check the power cable Make sure that the power cable from the AC adaptor is firmly plugged into the V-1. fig. power button. eps 2 Press the POWER button located on the rear of the V-1. fig. 06-03. eps * Due to its circuitry-protection feature, the V-1 requires about five seconds after power-up before it is ready for normal operation. * The startup screen will appear in video (composite) output 2. This screen lets you check the current system settings. Turning the power off 1 Press the rear panel POWER button Press the POWER button located on the rear panel. All buttons and indicators on the front panel will go dark. About the grounding connector Depending on the conditions in which you use it, the V-1's panel may feel slightly "gritty" to the touch. This is due to an extremely low level of static electricity that poses absolutely no danger to you. However, if you find this annoying, you may connect the grounding connector to an external ground. Under some conditions, connecting an external ground may cause the video image to be disrupted. If you are not sure how to connect the ground, consult a EDIROL/Roland service center. Do not connect this to the following: · Water pipes (may result in shock or electrocution) · Gas pipes (may result in fire or explosion) · Telephone-line ground or lightning rod (may be dangerous in the event of lightning) 14 Checking the inputs and outputs Checking the final output Here's how to check that connections are correct. * Before you proceed, check that your video equipment is connected as described in Connections ( p. 12). 1 Set the video fader to "A. " fig. 07-01-01. eps 2 Output an image from your video device. Power up the connected video device, and get it to output a video signal. If you're using a video deck or DVD player, press its Play button. The image from the connected video device is input to an input channel of the V-1. 3 Select the channel to which the video signal is being input. Press the Input Select "A" button for the channel that's receiving the video signal. fig. 07-01-02. eps 4 Check the output. Power up the TV or projector that's connected to the V-1's video output connector, and verify that you see the image being output by the V-1. If everything is working properly, the image(s) from the device(s) connected to the V-1 will be output. * If no video signal is being input, a blue screen will be output. 5 Switch the input channel. If more than one video source is connected to the V-1, press the Input Select A buttons to verify that each source is output. [. . . ] * Recalling the factory settings Restoring the factory settings While holding down the channel 4 button of the Input Select "B" buttons together with the Mix button, turn on the power. This will restore the factory settings. 28 Main specifications Video format NTSC or PAL (ITU601) Video sampling rate 13. 5 MHz, 4:2:2 (Y: B-Y:R-Y), 8-bit Frame Synchronizer 2 Systems Input Level and Impedance S-video: Video (composite): 1 Vp-p, 75 ohms 1 Vp-p, 75 ohms Chrominance signal: 0. 286 mVp-p, 75 ohms Output Level and Impedance S-video: Video (composite): 1 Vp-p, 75 ohms 1 Vp-p, 75 ohms Chrominance signal: 0. 286 mVp-p, 75 ohms Interface MIDI: 5-pin DIN type Connectors Input Video (composite) 1­4 : RCA phono type S-video S-video MIDI IN: 1­4 : 4-pin mini DIN type : RCA phono type : 4-pin mini DIN type 1 Output Video (composite) 2 5-pin DIN type MIDI OUT: 5-pin DIN type Transition Effects Mix, Wipe (4 types), P in P (4 types) Compositing Effects Superimpose (remove black) Power Supply DC 9 V (AC Adaptor) Current Draw 1500 mA Dimensions 282 (W) x 209 (D) x 77 mm (H) 11-1/8 (W) x 8-1/4 (D) x 3-1/16 (H) inches Weight 1. 8 kg 4 lbs Accessories AC adaptor, Power Cable, Owner's manual * In the interest of product improvement, the specifications and/or appearance of this unit are subject to change without prior notice. 29 . . . MEMO. . . 30 When you need repair service, call your nearest EDIROL/Roland Service Center or authorized EDIROL/Roland distributor in your country as shown below. Information EUROPE EDIROL (Europe) Ltd. Studio 3. 4 114 Power Road London W4 5PY U. TEL: +44 (0)20 8747 5949 FAX:+44 (0)20 8747 5948 http://www. edirol. com/europe Deutschland TEL: 0700 33 47 65 20 France TEL: 0810 000 371 Italia TEL: 02 93778329 U. / CANADA EDIROL Corporation North America 425 Sequoia Drive, Suite 114 Bellingham, WA 98226 U. [. . . ]