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  1. Home
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  3. Compare

Optoma UHZ50 vs BenQ HT4550i

Which Projector Is Better?

    Top
    Main Differences
    Design
      PortabilityProjector Technology
    Picture Quality
      BrightnessContrastPre-Calibration Color AccuracyPost-Calibration Color AccuracyColor Gamut
    Features
      Inputs & ConnectivitySmart Features & SoundIn The Box
    Comments

Products

Optoma UHZ50
BenQ HT4550i

Tested using Methodology v0.9

Updated Mar 02, 2026 02:54 PM

SEE PRICE
Amazon.com

Tested using Methodology v0.9

Updated Aug 13, 2024 04:56 PM

SEE PRICE
Amazon.com
Optoma UHZ50 Picture

Track

BenQ HT4550i Picture

Track

Imaging Technology
DLP
Light Source
Laser
Resolution
Pixel Shift 4k
Imaging Technology
DLP
Light Source
LED
Resolution
Pixel Shift 4k

Our Verdict

Optoma UHZ50

BenQ HT4550i

The BenQ HT4550i is better overall than the Optoma UHZ50. Although its native contrast ratio isn't quite as good, it gets noticeably brighter, making for a more pleasant viewing experience, especially when watching in a room with ambient light. It also has more accurate colors and a wider color gamut for HDR content.

0 

Variants

  • UHZ50 (White)
  • HT4550i (Black)

Review

See Optoma UHZ50 Review
See BenQ HT4550i Review
8 
0 

Check Price

White
UHZ50
SEE PRICE
Amazon.com
Black
HT4550i
SEE PRICE
Amazon.com
White
UHZ50
SEE PRICE
Walmart.com
Black
HT4550i
SEE PRICE
BestBuy.com
White
UHZ50
SEARCH
B&H
Black
HT4550i
SEE PRICE
Walmart.com
White
UHZ50
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BestBuy.com
Black
HT4550i
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B&H
White
UHZ50
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Optoma
Black
HT4550i
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BenQ

Main Differences for
Movies

Threshold 

0.10

Movies 
 

0.0
0.0
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Full Comparison

Design

Portability 
 

N/A
N/A

Dimension Picture  

Optoma UHZ50 Dimension Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Dimension Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)

Weight 
 

Lock lbs (Lock kg)
Lock lbs (Lock kg)
Show Text 

Projector Technology 
 

Style Picture  

Optoma UHZ50 Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Style Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Imaging Technology 
 

Locked
Locked

Light Source 
 

Locked
Locked

Resolution 
 

Locked
Locked

Aspect Ratio 
 

Locked
Locked

Minimum Throw Ratio 
 

Lock
Lock

Maximum Throw Ratio 
 

Lock
Lock
Show Text 
Picture Quality

Brightness 
 

N/A
N/A

Brightness Measurement Picture  

Optoma UHZ50 Brightness Measurement Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Brightness Measurement Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Light Output 
 

Lock lm
Lock lm

Color Light Output 
 

Lock lm
Lock lm

Brightness Uniformity 
 

Lock%
Lock%

Screen Brightness 
 

Lock cd/m²
Lock cd/m²
Show Text 

Contrast 
 

N/A
N/A

APL Native Contrast  

Optoma UHZ50 APL Native Contrast Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i APL Native Contrast Sample

SAMPLE

JOIN NOW

for pictures & test results

1% APL Native Contrast 
 

Lock : 1
Lock : 1

5% APL Native Contrast 
 

Lock : 1
Lock : 1

10% APL Native Contrast 
 

Lock : 1
Lock : 1

15% APL Native Contrast 
 

Lock : 1
Lock : 1

25% APL Native Contrast 
 

Lock : 1
Lock : 1

50% APL Native Contrast 
 

Lock : 1
Lock : 1
Show Text 

Pre-Calibration Color Accuracy 
 

N/A
N/A

Pre White Balance Picture  

Optoma UHZ50 Pre White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Pre White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Pre Gamma Curve Picture  

Optoma UHZ50 Pre Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Pre Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Pre Color Picture  

Optoma UHZ50 Pre Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Pre Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Balance dE 
 

Lock
Lock

Color dE 
 

Lock
Lock

Gamma 
 

Lock
Lock

Color Temperature 
 

Lock K
Lock K

Picture Mode 
 

Locked
Locked

Color Temp Setting 
 

Locked
Locked

Gamma Setting 
 

Locked
Locked
Show Text 

Post-Calibration Color Accuracy 
 

N/A
N/A

Post White Balance Picture  

Optoma UHZ50 Post White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Post White Balance Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Post Gamma Curve Picture  

Optoma UHZ50 Post Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Post Gamma Curve Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Post Color Picture  

Optoma UHZ50 Post Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Post Color Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

White Balance dE 
 

Lock
Lock

Color dE 
 

Lock
Lock

Gamma 
 

Lock
Lock

Color Temperature 
 

Lock K
Lock K

White Balance Calibration 
 

Locked
Locked

Color Calibration 
 

Locked
Locked

Picture Mode 
 

Locked
Locked
Show Text 

Color Gamut 
 

N/A
N/A

Gamut Picture - Rec. 709  

Optoma UHZ50 Gamut Picture - Rec. 709 Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Gamut Picture - Rec. 709 Sample

SAMPLE

JOIN NOW

for pictures & test results

Rec. 709 xy 
 

Lock%
Lock%

Rec. 709 uv 
 

Lock%
Lock%

Gamut Picture - Rec. 2020  

Optoma UHZ50 Gamut Picture - Rec. 2020 Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Gamut Picture - Rec. 2020 Sample

SAMPLE

JOIN NOW

for pictures & test results

Rec. 2020 xy 
 

Lock%
Lock%

Rec. 2020 uv 
 

Lock%
Lock%
Show Text 
Features

Inputs & Connectivity 
 

Inputs Picture  

Optoma UHZ50 Inputs Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i Inputs Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

HDMI 
 

Lock
Lock

ARC/eARC 
 

Locked
Locked

Wi-Fi  

Locked
Locked

USB Data Ports 
 

Lock
Lock
Show Text 

Smart Features & Sound 
 

Smart OS 
 

Locked
Locked

Cast Capable 
 

Locked
Locked

Speaker(s) 
 

Locked
Locked
Show Text 

In The Box 
 

In The Box Picture  

Optoma UHZ50 In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

BenQ HT4550i In The Box Picture Sample

SAMPLE

JOIN NOW

for pictures & test results

Show Text 

Check Price

White
UHZ50
SEE PRICE
Amazon.com
Black
HT4550i
SEE PRICE
Amazon.com
White
UHZ50
SEE PRICE
Walmart.com
Black
HT4550i
SEE PRICE
BestBuy.com
White
UHZ50
SEARCH
B&H
Black
HT4550i
SEE PRICE
Walmart.com
White
UHZ50
SEARCH
BestBuy.com
Black
HT4550i
SEARCH
B&H
White
UHZ50
SEARCH
Optoma
Black
HT4550i
SEARCH
BenQ
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Optoma UHZ50

BenQ HT4550i

Comments

  1. Comparison
 • Posted 2 years ago

Optoma UHZ50 vs BenQ HT4550i: Main Discussion

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