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Home » Epson 2045 vs 2040: Which Home Theater Projectors are Better?

Epson 2045 vs 2040: Which Home Theater Projectors are Better?

Epson 2045 vs 2040

A projector is great for those who need a more dynamic approach to home entertainment. The projector is also excellent for business and education lecture presentations. It is durable, portable, and delivers the best image quality when used. The projector also comes in a compact size and it is affordable to purchase. It makes your eyes feel more comfortable when you’re looking at the projected image. So, let us take a look at the Epson 2045 vs 2040, and choose which is better.

The Epson 2045 is a wireless projector with advanced image processing. It can be used with a gaming console, Blu-ray Disc, streaming device, tablet or smartphone, and more. It offers Full HD 1080p content from compatible devices. The Epson 2040 delivers 3x higher color brightness and Full HD 1080p entertainment. It delivers an enjoyable experience when you’re gaming, watching a movie, and more. The Epson 2040 is lightweight and portable to use.

Epson 2045 vs 2040 – Similarities  


The Epson 2045 and the Epson 2040 can connect to other devices using the HDMI port, VGA input, RCA (Composite video input), RCA (Audio input), Audio output (3.5mm jack), and USB Type-A.


They come with a Full 1080p HD widescreen resolution display and 16:9 media format. Both devices display Full HD content for seamless picture quality. The color processing of each device is 10 bit and it has a unique 3-Dimensional or 2-Dimensional Picture display. They support resolution such as 640 x 480, 1024 x 768, 1280 x 800, 1400 x 1050, 1400 x 1050, and 1920 x 1080.

Epson 2045 comparison

Epson 2045

Sound Type

Both projectors have a 5W built-in Mono speaker for providing excellent sound quality. The sound quality delivers an enjoyable cinematic experience when it is used. They come with an audible noise which offers a Normal more of 37 dB and an Eco-mode of 29 dB.


The Epson 2030 and the Epson 2040 have a pixel number of 2073600 dots and a projection system of 3LCD (3-Chip technology) which offers amazing imagery with no rainbow effect color. They come with a throw ratio range of 1.22 (Zoom: Wide) to 1.47 (Zoom: Tele). Both projectors have a noise level of between 29 dB to 37 dB and they’re light-weighted and easy to carry. The design of these projectors allows them to be used both indoor and outdoor. They have a remote control operating distance of 19.7 ft and a projected distance of 34 – 332 inches (2.98 ft – 35.89 ft).

Video Compatibility

The Epson 2045 and the Epson 2040 have unique video capability, you can use video mode like NTSC, PAL, and SECAM. Both projectors are also compatible with a PC and a Mac.


They have an F-number of between 1.58 to 1.72 and a focal length of between 16.9 to 20.28 mm. The zoom ratio of both devices is 1.0 to 1.2 and they have a lens shift of vertical +/- 30% and horizontal of +/- 30%.

Epson 2040 review

Epson 2040


The Epson 2045 and the Epson 2040 come with a 200 W UHE. They have an ECO mode of up to 7500 hours and a Normal mode of up to 4000 hours.


They have 2200 lumens of color brightness and 2200 lumens of white brightness. Both projectors come with a contrast ratio of 35,000:1. They have a color reproduction of 1.07 billion colors.


They have a keystone correction of vertical +/- 30 degrees (auto) and horizontal +/- 30 degrees (auto). Both devices also have a keystone correction of vertical +/- 30 degrees (manual) and horizontal +/- 30 degrees (manual). They have security features like password protection and Kensington lock. These projectors can also be operated with remote control. The methods of projecting both devices are front, ceiling mount, and rear for comfortable viewing.

Read next – Epson 2030 vs 2040: Which Home Theater Projectors are Better?


The Epson 2045 and the Epson 2040 both come with a 2-year warranty.

Side by Side Comparison


Epson 2045

Epson 2040

ImageEpson 2045Epson 2040
Total weight6.9lb6.4lb
3 LCD TechnologyYesYes
Projected Output2D, 3D, Full HD 1080p2D, 3D, Full HD 1080p
Color and White brightness2200 lumens2200 lumens
Contrast ratio35,000 : 135,000 : 1
Focal length16.9 – 20.28 mm16.9 – 20.28 mm
ConnectorHDMI, VGA, RCA, Audio Jack, and USBHDMI, VGA, RCA, Audio Jack, and USB

Differences Between Epson 2045 and Epson 2040

So, let us take a look at their differences.


Epson 2045 review

Epson 2045

  • Epson 2045: The Epson 2045 has an including feet dimension of (11.69 (W) x 9.80 (D) x 4.69 (H)) inches and excluding feet dimension (11.69 (W) x 9.65 (D) x 4.49 (H)) inches. It comes with a weight of 69lb.
  • Epson 2040: The Epson comes with an including feet dimension of (11.69 (W) x 9.65 (D) x 4.69 (H)) inches and excluding feet dimension of (11.69 (W) x 9.80 (D) x 4.49 (D)) inches. This projector weighs 64lb.

Read next – Benq HT2050 vs Epson 2040: Which Home Theater Projectors are Better?

Other features

Epson 2040 comparison

Epson 2040

  • Epson 2045: This projector has a Widi Miracast Technology which allows you to mirror your Android phone, Windows laptop, or tablet wirelessly with an Intel processor. With this, you can stream content wirelessly from your smartphone, tablet, and more. It supports connection mode IEEE 802.11n (2.4GHz): 130 Mbps and IEEE 802.11n (5GHz): 130 Mbps.
  • Epson 2040: This projector does not have a Widi Miracast Technology.

Read next – Epson 2150 vs 3100: Which Home Theater Projectors are Better?

Pros and Cons

Before our final verdict, we will go over a few pros and cons of the Epson 2045 and the Epson 2040.

Epson 2045


  • The projector has an outstanding contrast ratio.
  • It has excellent security features.
  • It can be used on any surface at any time.


  • The fan makes noise when the projector is in normal mode.

Epson 2040


  • It provides optimal color brightness.
  • It comes with superb sound and adequate noise reduction.
  • It delivers full HD video quality.


  • The projector’s fan noise is noticeable when it’s in use.

The Final Verdict

The Epson 2045 and the Epson 2040 are both great projectors with good features and it is tough to pick which is the better option. They are affordable, durable, and portable. Both projectors come with similar features except for the wireless technology which is part of the Epson 2045 projector feature. They also offer superb Full HD quality and compatibility.

If you’re interested in wireless streaming, the Epson 2045 will be a good choice. But if you want to have the best cable connection the Epson 2040 will be a good choice.