- Reference
- 4902530131352
- Manufacturer
- Hitachi
- Model
- CP-WX3042WN
- Display technology
- 3LCD
- Resolution
- 1280 x 800
- Lan card
- ✔
- USB
- 3 x USB2.0
- Contrast (typical)
- 10 000 : 1
- VGA
- ✔
Input - HDMI
- ✔
HDMI (MHL) - Screen ratio
- 16 : 10
- COM port
- ✔
- ANSI lumen
- 3000
- Bulb life cycle
- 5000h / 10000h (eco)
- Lamp residual % / h
- 99 %
- Remote control
- ✔
- Warranty
- 6 months (excluding lamp)
Why do you need a projector distance calculator?
The projector distance calculator is used to calculate the screen size and the correct distance from the screen to install the projector. If you move the projector away from the screen or wall, the image becomes larger, if you move the projector closer to the screen or wall, the image becomes smaller. In order to fit the correct size image on the screen, you need a projection distance calculator or a distance chart that tells you the dimensions of the image size at the corresponding distance from the projector.
Calculate the distance of the projector and other indicators using the calculator located here