NEC PE455UL 4500 ANSI Lumens WUXGA (1920x1200) 3LCD Desktop Projector, White

Overview

The NEC PE455UL is a high‑performance desktop projector that delivers exceptional brightness and clarity. With a native resolution of WUXGA (1920x1200), it offers a 16:10 aspect ratio, ideal for business presentations, educational settings, and multimedia applications.

Key Technical Specifications

• Brightness: 4500 ANSI lumens – ensures vivid images even in well‑lit rooms.
• Contrast Ratio: 500,000:1 – provides deep blacks and sharp detail.
• Resolution: 1920x1200 (WUXGA) – delivers crisp text and fine graphics.
• Projection Technology: 3LCD – combines three liquid crystal displays for accurate color reproduction.
• Laser Light Source: 308 W lamp with a service life of 20,000 h – reduces maintenance and energy consumption.
• Throw Ratio: 1.23–2:1 (typical 2:1) – allows flexible placement from 0.8 m to 13.5 m.
• Screen Size Compatibility: 30–300 inches (762–7620 mm).

Connectivity and Ports

The projector is equipped with a comprehensive set of input options, making it versatile for various setups:

• 2 × HDMI ports – high‑definition video and audio.
• 2 × VGA (D‑Sub) ports – legacy support for older displays.
• USB 2.0 port – for firmware updates or media playback.
• Ethernet LAN port – enables network control and streaming.
• 1 × RS‑232 port – allows serial communication with external devices.
• 1 × 3.5 mm Mini Jack – audio output for speakers or headphones.

Built‑in Audio

The projector includes a single internal speaker, providing basic audio output without the need for an external sound system. The noise level is measured at 24 dB, ensuring minimal distraction during presentations.

Physical Characteristics

• Dimensions: 480 mm (W) × 122 mm (H) × 407 mm (D).
• Weight: 9.7 kg – lightweight enough for easy relocation.
• Color: White – blends seamlessly into modern office or classroom environments.

Lens and Focus Features

The PE455UL offers manual focus with horizontal lens shift of -60 % and vertical lens shift of -29 %. This allows precise alignment of the projected image without moving the projector itself. The zoom function is also manual, providing flexibility in adjusting the image size to match screen dimensions.

Power Requirements

The projector operates on standard AC power and has a rated RMS power consumption of 20 W. Its laser lamp reduces overall energy usage compared to traditional lamps while maintaining high brightness levels.

Operating Environment

• Ambient Temperature: Suitable for typical indoor conditions.
• Noise Level: 24 dB – quiet operation ideal for lecture halls and conference rooms.

Applications

The NEC PE455UL is designed for professional use, making it suitable for:

• Corporate boardrooms where clear visuals are essential.
• Educational institutions requiring reliable projection for lectures and seminars.
• Conference centers that demand high‑quality image delivery across a range of screen sizes.
• Home offices or media rooms where versatility and portability are valued.

Why Choose the NEC PE455UL?

Combining laser technology, 3LCD imaging, and a robust set of connectivity options, this projector delivers:

• Consistent brightness over 20,000 hours.
• Accurate color reproduction for professional presentations.
• Flexible placement thanks to its wide throw ratio range.
• Ease of integration with existing audio‑visual infrastructure.

Conclusion

The NEC PE455UL 4500 ANSI Lumens WUXGA Desktop Projector stands out as a reliable, high‑performance solution for any environment that demands clear, vibrant visuals and versatile connectivity. Its laser light source, combined with advanced 3LCD technology, ensures long‑term performance and minimal maintenance, making it an excellent investment for professionals seeking quality and durability in their projection equipment.