Hisense 21-inch ultra-thin HD digital TV HDP21S09 product introduction, the main features include a rotating base, the third generation of digital HD TV, support the global top HD format 1080P, compatible with global HD formats, free listening, timing rewind and so on
This manual introduces the Hisense HDP21S09 21‑inch ultra‑thin CRT television, describing its design, supported video formats, audio options, and special features such as the rotating base and "Free Listening" mode. It also lists the basic parameters like screen size, power consumption, and dimensions.
The document contains circuit diagrams, technical data sheets, modification guidelines, and detailed fault case studies with step‑by‑step repair procedures, helping service technicians diagnose and fix common issues such as black‑screen failures and audio problems. This manual is written in Chinese.
| Screen diagonal (minimum) | 51 cm |
|---|---|
| Video format support | PAL/NTSC |
| Audio power | 2 W × 2 |
| Power consumption (max) | ≤120 W |
| Dimensions (W×H×D) | 616 mm × 479 mm × 385 mm |
| Weight | 25.5 kg |
Select the "Free Listening" option in the function menu; the screen goes black while audio continues, allowing you to listen to music without video.
The TV supports 1080P/60, 1080i/60, 1080i/50, 720P/60, as well as the earlier 480P/576P standard‑definition formats.
The manual lists the maximum total power consumption as 120 W.