SX4000DJ is a high brightness DLPTM projector with a light output of 3,500 ANSI lumens. Three stacks can achieve a maximum of 10,500 ANSI lumens of high brightness system. Supports D1, D5 digital input, and an HD image pre-processing processor is built in. It supports 1280×1024 resolution and provides four different focal length lenses for selection.
This manual covers the NEC SX4000DJ high‑brightness DLP projector, detailing its native resolution, light output, contrast ratio, and optional lens options. It also includes information on power requirements, dimensions, and environmental operating limits.
Installation notes describe stackable configurations, required stack stands, and wiring connections. The document lists supported input signal formats and provides lamp and memory settings for various video standards. This manual is written in Japanese.
| Light output | 3,500 ANSI lm |
|---|---|
| Native resolution | 1280 x 1024 |
| Contrast ratio | 800:1 or higher |
| Weight | ≈43 kg |
| Dimensions | 576 x 682 x 300 mm |
| Input signal format | RGBHV |
Up to three projectors can be stacked to achieve a high‑brightness system.
A dedicated stack stand is required for stack installation.
The projector uses a KT41LH lamp rated at 1.0 kW.
The projector can operate in ambient temperatures from 5 °C to 35 °C.