The Epson EB-2140W is a powerful and versatile multimedia projector designed for use in classrooms, conference rooms, and other similar settings. With its advanced features and high-quality performance, it is an ideal solution for delivering engaging presentations, educational content, and more.
One of the standout features of the EB-2140W is its impressive brightness. With a maximum brightness of 4,200 lumens, it is capable of delivering clear, vibrant images even in well-lit environments. This makes it a great choice for use in brightly-lit rooms or for outdoor presentations.
In addition to its brightness, the EB-2140W also boasts a high contrast ratio of up to 15,000:1. This allows it to display deep blacks and rich colors, resulting in a more immersive and engaging viewing experience.
Another key feature of the EB-2140W is its wide range of connectivity options. It includes multiple HDMI and VGA inputs, as well as a built-in wireless module for easy connectivity to mobile devices and laptops. This makes it easy to connect to a wide range of devices and display a variety of content types.
The EB-2140W also includes a number of advanced features designed to improve usability and performance. These include automatic keystone correction, which adjusts the image to ensure it is square and properly aligned, and a built-in speaker for clear audio playback.
Finally, the EB-2140W is designed to be easy to use and maintain. It includes a user-friendly control panel and remote control, as well as a long-lasting lamp that can provide up to 12,000 hours of use. With its advanced features and high-quality performance, the Epson EB-2140W is an excellent choice for anyone in need of a reliable and versatile multimedia projector.
Epson EB-2140W specification:
- Technology: 3LCD
- Resolution: WXGA (1280 x 800)
- Aspect Ratio: 16:10
- Brightness: Up to 4,200 lumens
- Contrast Ratio: Up to 15,000:1
- Color Reproduction: Up to 1.07 billion colors
- Light Source: Lamp (300 W UHE)
- Lamp Life: Up to 12,000 hours (Normal Mode); up to 17,000 hours (ECO Mode)
- Type: Optical Zoom (Manual) / Focus (Manual)
- Focal Length: 18.2 mm – 29.2 mm
- Zoom Ratio: Optical Zoom 1.0 – 1.6
- Keystone Correction: Vertical: -30 to +30 degrees; Horizontal: -30 to +30 degrees
- Projection Size: 30 inches to 300 inches (0.87 m to 8.9 m)
- HDMI x 2 (1x MHL)
- VGA x 2
- USB Type A x 2 (1x USB Display, 1x USB-A Power)
- USB Type B x 1 (USB Display, Remote Camera)
- LAN x 1
- Wireless LAN: IEEE 802.11b/g/n
- Sound Output: 16W (Mono)
- Speaker: Mono
- Noise Level: Normal mode: 39 dB(A) – ECO mode: 29 dB(A)
- Power Consumption: Normal: 410 W, Eco: 295 W, Standby: 0.5 W
- Dimensions: 377 x 291 x 110 mm
- Weight: Approx. 3.6 kg
Epson EB-2140W Pros and Cons:
- High brightness (up to 4,200 lumens) and contrast ratio (up to 15,000:1) for clear and vibrant images even in well-lit environments
- Wide range of connectivity options, including multiple HDMI and VGA inputs, as well as built-in wireless module for easy connectivity to mobile devices and laptops
- Advanced features such as automatic keystone correction, built-in speaker, and long-lasting lamp (up to 12,000 hours in Normal Mode) for improved usability and performance
- User-friendly control panel and remote control for easy operation
- High-quality 3LCD technology with up to 1.07 billion colors for accurate and lifelike color reproduction
- The projector is a bit bulky and heavy compared to some of its competitors, which may make it less portable
- It has a relatively low native resolution of WXGA (1280 x 800), which may not be sufficient for some users who require higher resolution displays
- While the built-in speaker is convenient, it may not be powerful enough for larger rooms or audiences, so external speakers may be needed for better sound quality.
Lamp of Epson EB-2140W & How to replace:
The Epson EB-2140W projector uses a UHE (Ultra High Efficiency) lamp with a power rating of 300 watts. The lamp model number is ELPLP96. This lamp is designed to provide bright and clear images for up to 12,000 hours in Normal Mode and up to 17,000 hours in ECO Mode. When the lamp reaches the end of its life, a warning message will appear on the projector’s screen, indicating that it’s time to replace the lamp. The replacement lamp is available for purchase from authorized Epson dealers and should be replaced by a qualified technician.
Replacing the lamp of the Epson EB-2140W projector is a straightforward process. Here are the general steps to replace the lamp:
Turn off the projector and unplug it from the power source. Wait for the lamp to cool down before proceeding with the replacement.
Locate the lamp cover at the bottom of the projector and remove it by loosening the screws or using the latch, depending on the model.
Remove the lamp by unscrewing the lamp module from the projector. Be careful not to touch the lamp with your bare hands, as this can cause damage to the lamp or reduce its lifespan.
Insert the new lamp module into the projector, making sure it is securely attached and aligned with the lamp socket.
Reattach the lamp cover and tighten the screws or latch to secure it in place.
Reset the lamp timer on the projector by accessing the Lamp Reset option in the projector menu. This step is important to ensure accurate tracking of the lamp’s usage and prevent false warning messages.
Turn on the projector and test the new lamp to ensure it is working correctly.
It is recommended to follow the manufacturer’s instructions provided in the user manual or the lamp replacement guide that comes with the replacement lamp. Also, ensure that you use only genuine Epson replacement lamps to ensure optimal performance and avoid any potential issues. If you are not comfortable replacing the lamp yourself, it is best to seek assistance from a qualified technician.