This is a user manual for a SONY electronic viewfinder DXF-20W, which introduces the features and usage of the product.
This manual explains safety precautions for the DXF-20W viewfinder, including warnings about fire, electric shock, and the need to avoid exposing the eyepiece to sunlight. It also describes regular inspection, proper handling, and what to do in case of abnormal conditions.
Installation instructions cover attaching the viewfinder to compatible Sony camcorders, adjusting focus, brightness, contrast, and using the various control knobs and switches. The document lists the viewfinder’s features, such as a 2‑inch 16:9 CRT display, low‑flare lens, and optional anti‑fog filter, and provides detailed specifications for power, dimensions, and environmental limits. This manual is written in Japanese.
| External dimensions (W×H×D) | 239 mm × 76 mm × 215 mm |
|---|---|
| Weight | 620 g |
| Operating temperature | -3 °C to +40 °C |
| Storage temperature | -20 °C to +60 °C |
| Display type | 2‑inch monochrome CRT |
| Resolution (center) | 600 TV lines |
Never disassemble or modify the viewfinder, keep it away from sunlight, and immediately disconnect power if you see smoke, unusual sounds, or water inside.
Remove the existing viewfinder using a large wrench, align the two pins on the VF shoe, and secure the viewfinder with the bolts and spring washers.
Turn the BRIGHT knob to adjust screen brightness and the CONTRAST knob to adjust the image contrast; these settings do not affect the camcorder’s output signal.