3D signal synchronization transmitter instruction manual, usage methods, precautions
The PK-EM1 is a 3D signal synchronization transmitter designed to work with JVC 3D projectors and compatible 3D glasses. It emits infrared signals that align the left‑right images for a stereoscopic viewing experience.
The manual covers safety precautions, proper installation methods, usage guidelines, and technical specifications such as power supply, operating temperature, humidity range, emission angles, dimensions, and weight. It also includes environmental information required by Chinese regulations. This manual is written in Chinese.
| Power supply | DC 12 V, 50 mA |
|---|---|
| Operating temperature range | 5 °C to 35 °C |
| Operating humidity range | 20 % to 80 % (no condensation) |
| Vertical emission angle | ≈20° |
| Dimensions (main unit) | 80 mm × 49.5 mm × 90 mm |
| Weight | 160 g |
Align the device toward the 3D glasses so the infrared signal reaches them directly, and mount it on a wall or ceiling using appropriate screws for the material.
Ensure all bolts and screws are tightly fastened, do not drop or modify the unit, and follow the recommended usage guidelines for 3D glasses, especially with children.
The transmitter requires a DC 12 V power source with a current of 50 mA.