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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Portability
    2. Projector Technology
  5. Picture Quality
    1. Brightness
    2. Contrast
    3. Pre-Calibration Color Accuracy
    4. Post-Calibration Color Accuracy
    5. Color Gamut
  6. Features
    1. Inputs & Connectivity
    2. Smart Features & Sound
    3. In The Box
  7. Comments

Epson Home Cinema 5050UB vs Optoma UHZ50

Side-by-Side Comparison

Products

Epson Home Cinema 5050UB
Optoma UHZ50

Tested using Methodology v0.9

Updated May 16, 2025 05:11 PM

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Amazon.com

Tested using Methodology v0.9

Updated Aug 05, 2024 07:24 PM

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Amazon.com
Epson Home Cinema 5050UB Picture
Optoma UHZ50 Picture
  1. Recommended in 1 article:
  2. Home Theater

Variants

  • Home Cinema 5050UB (White)
  • UHZ50 (White)

Our Verdict

Epson Home Cinema 5050UB

Optoma UHZ50

The Epson Home Cinema 5050UB is better than the Optoma UHZ50, though they use different light sources. The lamp-based Epson gets significantly brighter and has a longer max throw distance. While the Optoma has a marginally better contrast ratio, the brighter image and more accurate colors of the Epson give it a better overall viewing experience, albeit in a much bigger, heavier design.

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White
Home Cinema 5050UB
SEE PRICE
Amazon.com
White
Home Cinema 5050UB
Amazon.com

Main Differences for
Movies

Threshold 

0.10

Movies 

8.4
7.3

Pre-Calibration Color Accuracy 
 

8.6
6.2

Contrast 
 

8.6
7.7

Brightness 
 

7.9
7.1

Color Gamut 
 

8.7
7.8

Full Comparison

Design

Portability 
 

3.5
5.0

Dimension Picture  

Epson Home Cinema 5050UB Dimension Picture
Optoma UHZ50 Dimension Picture

Height  

7.3" (18.5 cm)
4.9" (12.4 cm)

Width  

20.3" (51.5 cm)
13.3" (33.7 cm)

Depth  

17.7" (44.9 cm)
11.0" (28.0 cm)

Weight 
 

24.7 lbs (11.2 kg)
10.5 lbs (4.8 kg)
Show Text 

Projector Technology 
 

Style Picture  

Epson Home Cinema 5050UB Style Picture
Optoma UHZ50 Style Picture

Imaging Technology 
 

LCD
DLP

Light Source 
 

Lamp
Laser

Resolution 
 

Pixel Shift 4k
Pixel Shift 4k

Aspect Ratio 
 

16 : 9
16 : 9

Minimum Throw Ratio 
 

1.35
1.21

Maximum Throw Ratio 
 

2.84
1.59
Show Text 
Picture Quality

Brightness 
 

7.9
7.1

Brightness Measurement Picture  

Epson Home Cinema 5050UB Brightness Measurement Picture
Optoma UHZ50 Brightness Measurement Picture

White Light Output 
 

1,810 lm
1,292 lm

Color Light Output 
 

1,705 lm
956 lm

Brightness Uniformity 
 

82%
84%

Screen Brightness 
 

203 cd/m²
147 cd/m²
Show Text 

Contrast 
 

8.6
7.7

APL Native Contrast  

See details on graph tool
See details on graph tool

1% APL Native Contrast 
 

1,780 : 1
882 : 1

5% APL Native Contrast 
 

962 : 1
623 : 1

10% APL Native Contrast 
 

621 : 1
474 : 1

15% APL Native Contrast 
 

455 : 1
388 : 1

25% APL Native Contrast 
 

297 : 1
278 : 1

50% APL Native Contrast 
 

157 : 1
157 : 1
Show Text 

Pre-Calibration Color Accuracy 
 

8.6
6.2

Pre White Balance Picture  

Epson Home Cinema 5050UB Pre White Balance Picture
Optoma UHZ50 Pre White Balance Picture

Pre Gamma Curve Picture  

Epson Home Cinema 5050UB Pre Gamma Curve Picture
Optoma UHZ50 Pre Gamma Curve Picture

Pre Color Picture  

Epson Home Cinema 5050UB Pre Color Picture
Optoma UHZ50 Pre Color Picture

White Balance dE 
 

2.22
3.22

Color dE 
 

1.63
5.99

Gamma 
 

2.15
2.22

Color Temperature 
 

6,570 K
6,506 K

Picture Mode 
 

Natural
Cinema

Color Temp Setting 
 

6500 K
Standard

Gamma Setting 
 

-2
2.2
Show Text 

Post-Calibration Color Accuracy 
 

9.4
6.7

Post White Balance Picture  

Epson Home Cinema 5050UB Post White Balance Picture
Optoma UHZ50 Post White Balance Picture

Post Gamma Curve Picture  

Epson Home Cinema 5050UB Post Gamma Curve Picture
Optoma UHZ50 Post Gamma Curve Picture

Post Color Picture  

Epson Home Cinema 5050UB Post Color Picture
Optoma UHZ50 Post Color Picture

White Balance dE 
 

0.41
1.97

Color dE 
 

1.45
5.81

Gamma 
 

2.20
2.24

Color Temperature 
 

6,516 K
6,765 K

White Balance Calibration 
 

11 point
2 point

Color Calibration 
 

Yes
Yes

Picture Mode 
 

Natural
Cinema
Show Text 

Color Gamut 
 

8.7
7.8

Gamut Picture - Rec. 709  

Epson Home Cinema 5050UB Gamut Picture - Rec. 709
Optoma UHZ50 Gamut Picture - Rec. 709

Rec. 709 xy 
 

97.13%
96.24%

Rec. 709 uv 
 

97.76%
96.51%

Gamut Picture - Rec. 2020  

Epson Home Cinema 5050UB Gamut Picture - Rec. 2020
Optoma UHZ50 Gamut Picture - Rec. 2020

Rec. 2020 xy 
 

73.96%
59.41%

Rec. 2020 uv 
 

78.90%
66.06%
Show Text 
Features

Inputs & Connectivity 
 

Inputs Picture  

Epson Home Cinema 5050UB Inputs Picture
Optoma UHZ50 Inputs Picture

HDMI 
 

2
3

ARC/eARC 
 

No
Yes (eARC)

Wi-Fi  

No
Yes

USB Data Ports 
 

1
2
Show Text 

Smart Features & Sound 
 

Smart OS 
 

No
No

Cast Capable 
 

No
Yes

Speaker(s) 
 

No
Yes
Show Text 

In The Box 
 

In The Box Picture  

Epson Home Cinema 5050UB In The Box Picture
Optoma UHZ50 In The Box Picture
Show Text 

Check Price

White
Home Cinema 5050UB
SEE PRICE
Amazon.com
White
Home Cinema 5050UB
Amazon.com

Epson Home Cinema 5050UB

Optoma UHZ50

Comments

  1. Comparison

Epson Home Cinema 5050UB vs Optoma UHZ50: Main Discussion

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