Key facts
- Brand
- ViewSonic
- Model
- PJ557D
- Documents
- 4
- Languages
- EN · ZH
- Last added
- 2012-05-03
Start here
ViewSonic PJ557DC / PJ559DC / PJ560DC DLP Projector User Manual
The ViewSonic PJ557DC, PJ559DC, and PJ560DC are DLP projectors that support multiple display modes and include a single‑chip 0.55" Texas Instruments light engine. They feature VGA, SVGA, XGA and SXGA compatibility, a 15‑pin D‑Sub connector, and an LED indicator.
The guide covers important safety precautions, package contents, installation steps, operating instructions, and warranty/service details. It also lists the required accessories and how to obtain support from ViewSonic. This manual is written in Chinese.
ViewSonic PJ557D specifications
| Brightness (max) | 2,300 ANSI lumens |
|---|---|
| Contrast Ratio | 2,000:1 |
| Resolution | 1024x768 XGA |
| Lamp Life (Eco‑mode) | up to 4,000 hrs |
| Net Weight | 6.0 lb (2.7 kg) |
| Power Consumption (typ) | 250 W |
| Throw Ratio | 1.97‑2.16:1 |
| Audio Speakers | 2 × 5 W |
| Dimensions (W × H × D) | 8.9" × 4.3" × 8.8" |
| Input Connectors | RGB 15‑pin HD, D‑sub (x2); Composite, S‑Video, VGA, Audio mini‑jack, USB, RS‑232 |
Source: ViewSonic PJ557D Product Leaflet
All ViewSonic PJ557D documents by type
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in these manuals
What is the maximum brightness of the ViewSonic PJ557D projector?
The PJ557D delivers up to 2,300 ANSI lumens of brightness.
How long can the lamp last when using Eco‑mode?
In Eco‑mode the lamp can operate for up to 4,000 hours.
What is the lamp life of the PJ557D?
The lamp can run for 3,500 hours in normal mode and up to 4,000 hours in eco‑mode.
Which video inputs does the projector support?
It accepts RGB analog, NTSC, PAL, SECAM, HDMI, composite video (RCA), S‑video, component video (VGA), and USB for mouse control or firmware upgrades.
How can I obtain service during the warranty period?
Contact ViewSonic customer support with the product serial number and provide purchase information to arrange repair or replacement.
From: ViewSonic PJ557DC/PJ559DC/PJ560DC DLP Projector User Guide
Can the projector be used near water or in humid environments?
No. The manual warns not to use the projector near water, rain, or humid conditions to avoid fire or electric hazards.
From: ViewSonic PJ557DC/PJ559DC/PJ560DC DLP Projector User Guide