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can be copied directly to computer or other unit via vari- ous interfaces and will not cause copy loss for image and sound at all.
The information source stored in the hard disc can be held flexibly and can be deleted at any time if it is unnecessary, which will not affect other information. The hard disc space can be used repeatedly. It inherits the advantage of tape recording system and avoids the dis- advantage of disc recording system.
The storage and read speed of the data in disc carries is fast and accurate. The interruption and mosaic case seldom occur.
The video and audio data is stored in file mode. It is easy to perform search, deletion, name change and security lock protection.
After digitalizaion, the video and audio can be transported via network in real time.
Thus, it can be used in both live relay and security lock.
4.What is
2format video/audio code flow, then store it in the hard disk in file mode or send it out via network without any data stock and loss. To realize continuous audio image playing, the frame rate should be over 24. Therefore, the
5.What is time shifting function?
When you watch TV, you may have confronted the follow- ing problems:
1)The ball game is so breathtaking.How wonderful if you could watch the score scene again.
2)The wonderful serial program is played from 6:30. But you still have much housework to be done, and you can watch the program only from 7:00. You wish to watch from the beginning at 7:00, and skip the advertisement to keep the same pace with the normal program.
3)You have to spend a long time listening to a call and miss part of the program
4)There can be many advertisements in your favourite program, which can be annoying.
At this moment, do you have a pity? Would you have a sudden idea: Can TV programs be played backward, fast forward, fast backward, and be paused at random just like the disc?
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DVR’s unique Time Shifting technology can resolve these problems absolutely to eliminate your troubles.
First, please confirm the proper connection between DVR and TV. Then, turn on the TV power. If your DVR output signal has been connected to AV IN(such as AV 1 input terminal) of the TV, please switch your TV to AV 1 input status. And then turn on DVR power and start DVR to enter RF TV signal input status.
Next, please activate Time Shifting function: Press T/ SHIFTING button on the remote control, DVR enters Time Shifting status. All current TV program content can be recorded automatically in its special buffer area. There are 30 minutes, 60 minutes, 90 minutes and 120 min- utes recording time for your selection.
At this moment, you can either watch other TV program via remote control or do other thing. Do not worry;DVR will record the program for your continuously.
If you are free now, please sit down and change the TV back to AV 1 input status. Press the Fast backward but- ton FF on the remote control to reverse to the position you require. DVR will start to play program according to your requirement. When the advertisement you hate or the content you do not want to watch appears, you can use fast forward function to skip.
You can perform such operation as fast backward, fast forward, slow play and pause at your pleasure. So watch TV program is as convenient and fast as watching disc. The above function and operation is also suitable for AV signal recording of DVR. With DVR, your entertainment will have no trouble. it can provide you with the mose considerate and convenient service.
For example, if you connect DVR output signal to AV 1 IN (AV 1 input) terminal of the TV, then switch the TV channle to AV 1 status first. Next turn on DVR power, start DVR, select the channel you want, activate DVR time shifting function. Then DVR can record the TV program automatically. it is suppored that the time now is 6:00pm. If you select 120 minutes of Time Shifting in the system setup, then from 6:00pm to 8:00pm, DVR will automati- cally record the 120 minutes’TV program without stopping. You can watch at your will.
If the hard disc space can not meet 2 hours’ recording requirement , then the DVR automatic recording time will be reduced accordingly.
Note: If you turn off DVR power, the program recorded via DVR Time Shifting will be saved no longer. While, the program recorded via normal recording will still be saved
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