NEC PA804UL veľkopriestorový projektor 8200 ANSI lúmenov 3LCD WUXGA (1920x1200) 3D biely

The NEC PA804UL is a high-performance large-venue projector offering 8,200 ANSI lumens brightness and native WUXGA (1920x1200) resolution. Designed for professional installations, it uses a long-life laser light source with up to 20,000 hours lifetime, 3LCD projection technology and a sealed optical engine to maintain long-term picture stability and consistent colour performance. The projector is compatible with previous-generation PA Series mechanical lenses and provides flexible installation options including auto/manual focus, zoom and horizontal lens shift.

Advantages

The PA804UL delivers super-silent operation suitable for large spaces while maintaining high image quality thanks to factory pre-calibrated white point, 12-bit colour signal processing and a wide colour gamut for vivid colour saturation and strong contrast. Its sealed optical engine prevents dust contamination of the LCD panels and the filterless, lamp-free design reduces service requirements and lowers total cost of ownership.

Suitable for

• Lecture halls and higher-education auditoriums
• Museums and exhibition spaces
• Theatres and large conference rooms
• Leisure venues and public spaces requiring high-brightness projection

Key specifications

• Brightness: 8,200 ANSI lumens
• Native resolution: WUXGA (1920 x 1200)
• Projection technology: 3LCD
• Light source: Laser, up to 20,000 hours life-time
• Compatibility: Works with PA Series mechanical lenses
• Lens controls: Auto/manual focus and zoom; horizontal lens shift -20% to 20%
• Screen size compatibility: 1,016 – 12,700 mm
• Weight: 24.1 kg
• Colour: White

How to use

Install the PA804UL in the chosen venue using the supported mechanical lenses or compatible PA Series lenses. Position and secure the projector, then connect video and control sources. Use the projector’s zoom, focus and horizontal lens shift adjustments to align the image with the screen. Select required input resolution and colour settings; the unit ships with factory pre-calibrated white point but offers further adjustment if needed. Regularly check connections and the installation mount to ensure stable alignment.

Recommendations

For best results in large-venue environments, use the PA804UL with appropriate PA Series lenses for the required throw distance and screen size. Keep the installation area free of direct dust sources and follow manufacturer guidelines for mounting and ventilation to preserve the sealed optical engine and achieve the rated lifetime and consistent colour performance.