This manual introduces the Q28CAM digital media player, detailing its 3.5‑inch LCD screen, supported audio/video formats, HDMI and TV‑OUT outputs, photo capture, e‑book reading, and battery operation. It also covers basic navigation, system settings, and additional functions such as alarms, calendar, stopwatch, and games.
The guide provides step‑by‑step instructions for power management, charging, firmware upgrades, resetting the device, and handling common issues like power‑on failures, USB connectivity problems, and unsupported file formats. This manual is written in Chinese.
| Screen size | 3.5 inches LCD |
|---|---|
| Screen resolution | 480×272 |
| Audio formats | MP3, WMA, AAC, OGG, FLAC, APE, WAV |
| Video formats | RMVB, RM, WMV, ASF, AVI, FLV, MPG, DAT, VOB, MPEG4 |
| Image formats | JPG, BMP, GIF, PNG, TIFF |
| Battery capacity | 3.7 V 1250 mAh |
| Playback time (audio) | ≈14 hours |
| Recording time | Up to 70 hours (4 GB) |
Press the power button and the camera button simultaneously to reset the device.
Check whether the battery has charge and connect the charger; if it still does not power on, contact the dealer.
It shows a “文件不支持” (file not supported) prompt.