The SP43L2HX, SP50L2HX and SP61L2HX are three Bluetooth speakers from Shenzhen Dongsheng Electronics Co., Ltd. All three speakers support Bluetooth 5.0 and have built-in microphones for making phone calls. The SP43L2HX and SP50L2HX also support FM radio, while the SP61L2HX supports AUX input.
This manual provides safety instructions and general usage guidelines for Samsung SP43L2HX, SP50L2HX, and SP61L2HX televisions. It explains precautions to avoid injury, fire hazards, and damage to the unit.
The guide details the control panel functions, input connections (including S‑VHS, DVI, RS‑232, and audio ports), lamp‑replacement procedures, and supported video resolutions. It also describes automatic volume control and other picture‑adjustment features. This manual is written in Chinese.
| Speaker output power | 15 W |
|---|---|
| RS‑232 interface (service) | Available |
| DVI input connector | 24‑pin |
| Number of S‑VHS inputs | 2 |
The TV provides S‑VHS (two inputs), DVI, RS‑232 for service, and audio/video ports such as AV1‑AV3 and HDMI‑compatible connections.
Yes, the manual lists an automatic volume control feature under the operation functions.