Gaab Solutions Limited

Description

Projection Technology and Image Quality

The Epson EB-2250U utilizes Epson’s 3LCD, 3-chip technology, delivering brilliant and consistent color performance. With a high brightness of 5000 lumens for both color light output and white light output, the projector ensures bright, vibrant images even in well-lit environments. The WUXGA resolution (1920 x 1200) provides sharp, clear visuals, while the native 16:10 aspect ratio supports a wide range of content. The contrast ratio of 15,000:1 enhances image depth, making it suitable for professional presentations, educational environments, and multimedia displays.

Optical Performance

This projector is equipped with a 1.6x optical zoom, offering versatile projection distances for screen sizes ranging from 50 inches to 300 inches. With a throw ratio of 1.38 (zoom: wide) and 2.28 (zoom: tele), it provides flexibility for different room sizes. The manual focus and offset of 10:1 ensure precise image adjustments for accurate projection, while the lens has a focal length range of 23mm to 38.4mm, enabling optimal focus over a variety of distances.

Connectivity and Advanced Features

The Epson EB-2250U comes with a wide array of connectivity options to suit various media sources. It includes multiple HDMI inputs (one with MHL support), VGA (D-sub 15-pin) inputs for computers, and USB ports for connecting memory devices and USB displays. Network connectivity is supported via RJ45 (100Mbps) and optional wireless features for seamless projection from compatible devices. Additional inputs for audio, video, and control ensure compatibility with a wide range of external equipment. The projector also supports EasyMP Network & Control for remote management and control.

Keystone Correction and Setup

For flexible installation, the projector offers vertical and horizontal keystone correction of ±30 degrees, ensuring that images are properly aligned even if the projector is not perfectly positioned. With features like Auto Power On, Instant Off, and Direct Power On/Off, setup and operation are streamlined for ease of use.

Lamp Life and Power Efficiency

The Epson EB-2250U uses a 300W UHE lamp with a lifespan of 5000 hours in normal mode and up to 10,000 hours in eco mode, providing long-lasting, cost-effective performance. The projector consumes 420W of power in normal mode and 350W in eco mode, with a low standby power consumption of just 0.5W.

Security and Durability

Security features include a padlock and security cable hole, as well as a Kensington-style lock provision. The projector’s durability is backed by a 3-year warranty and a 12-month or 750-hour lamp warranty, ensuring peace of mind for long-term use.

Pros and Cons

Pros

1. High Brightness: With 5000 lumens of color and white light output, this projector delivers clear images in bright environments.
2. Wide Connectivity Options: Multiple HDMI, USB, VGA, and network inputs provide excellent compatibility with various devices.
3. Flexible Lens and Zoom: The 1.6x optical zoom and manual focus offer versatile installation options and screen size adjustments.
4. Long Lamp Life: The lamp lasts up to 10,000 hours in eco mode, reducing the need for frequent replacements.
5. Advanced Features: Includes EasyMP Network Projection, PC-free presentations, and wireless options for easy and versatile use.

Cons

1. Size and Weight: At 4.8 kg, it is heavier than some other projectors, which may be less ideal for portable use.
2. No Built-in Wi-Fi: Wireless LAN connectivity is optional and requires an additional purchase of a wireless module.
3. Fan Noise: In normal mode, the projector produces a fan noise of 39 dB, which could be distracting in quieter environments.
4. Limited Lens Shift: The lack of lens shift may restrict projector positioning in some setups, especially ceiling mounts.
5. High Initial Cost: While offering high performance, the initial cost may be on the higher side for smaller, budget-conscious users.