This document is the user manual of a certain brand DVD player, which introduces the basic operation, function menu settings, recording function operations, recording external input contents, and disc content editing of the player.
The DV‑R1 is a DVD recorder that supports DVD+R/RW, DVD‑R, CD‑R, CD‑RW, Audio CD, MP3 and JPEG playback. It offers features such as NTSC/PAL interlaced scanning, Dolby/DTS surround sound, instant and scheduled recording, and video quality adjustment.
This manual covers safety precautions, copyright and disc‑use guidelines, panel layout and connections, button functions, basic and advanced playback, recording functions, disc editing, system information, specifications, and a troubleshooting guide. This manual is written in Chinese.
| Power supply | AC100‑120 V, 50/60 Hz |
|---|---|
| Power consumption | 30 W |
| Weight | 3.5 kg |
| Dimensions (W × D × H) | 380 × 288 × 90 mm |
| Operating temperature | +5 °C to +40 °C |
| Operating humidity | 5 % to 90 % (non‑condensing) |
| Video output level (Y) | 1 Vp‑p (75 Ω) |
| Signal‑to‑noise ratio | > 60 dB |
| Frequency response | 20 Hz ~ 20 kHz |
| Dynamic range | > 90 dB |
Check that the power plug is correctly connected to the outlet and that the unit is properly linked to the TV.
Wipe the disc with a soft cloth from the centre outward in a straight line; avoid cleaning agents, solvents, or sprays.