Products
BenQ HT3550
ViewSonic PX701-4K
Tested using Methodology v0.9
Updated Aug 07, 2024 06:18 PM
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Tested using Methodology v0.10
Updated Nov 24, 2025 05:37 PM
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Native Resolution
Pixel Shift 4k
Imaging Technology
DLP
Light Source
Lamp
Native Resolution
Pixel Shift 4k
Imaging Technology
DLP
Light Source
Lamp
Our Verdict
BenQ HT3550
ViewSonic PX701-4K
The ViewSonic PX701-4K and BenQ HT3550 are about equally as good, although the ViewSonic is much better for gaming due to its 1080p @ 240Hz support. Otherwise, both projectors are 4k pixel-shifting units, with the BenQ having a much wider color gamut, while the ViewSonic has the edge in contrast. Ultimately they're both capable in a variety of contexts, but the ViewSonic is better if you're hoping to game, while the BenQ has the slight edge for content consumption due to its wider color range.
Variants
- HT3550 (White)
- PX701-4K (White)
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White
HT3550
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White
PX701-4K
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White
HT3550
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White
PX701-4K
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HT3550
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White
PX701-4K
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HT3550
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PX701-4K
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Main Differences for
Movies
Movies
Threshold
Movies
6.9
6.8
Color Gamut
8.7
6.4
Contrast
7.1
7.6
Full Comparison
Picture Quality
Brightness
6.8
7.0
Brightness Measurement Picture
White Light Output
856 lm
1,519 lm
Color Light Output
677 lm
760 lm
Brightness Uniformity
95%
82%
Screen Brightness
92 cd/m²
173 cd/m²
Contrast
7.1
7.6
APL Native Contrast
1% APL Native Contrast
670 : 1
741 : 1
5% APL Native Contrast
507 : 1
572 : 1
10% APL Native Contrast
389 : 1
449 : 1
15% APL Native Contrast
313 : 1
376 : 1
25% APL Native Contrast
223 : 1
275 : 1
50% APL Native Contrast
117 : 1
164 : 1
Pre-Calibration Color Accuracy
5.1
4.8
Pre White Balance Picture
Pre Gamma Curve Picture
Pre Color Picture
White Balance dE
5.73
3.11
Color dE
4.44
12.11
Gamma
1.70
2.12
Color Temperature
7,280 K
6,851 K
Picture Mode
Cinema
Gaming
Color Temp Setting
Normal
6500 K
Gamma Setting
2.2
1.8
Post-Calibration Color Accuracy
8.2
5.8
Post White Balance Picture
Post Gamma Curve Picture
Post Color Picture
White Balance dE
1.74
2.08
Color dE
2.98
9.24
Gamma
2.15
2.22
Color Temperature
6,429 K
6,459 K
White Balance Calibration
2 point
1 point
Color Calibration
Yes
Yes
Picture Mode
Cinema
User 1
Color Gamut
8.7
6.4
Gamut Picture - Rec. 709
Rec. 709 xy
95.45%
88.43%
Rec. 709 uv
96.69%
92.87%
Gamut Picture - Rec. 2020
Rec. 2020 xy
73.61%
48.06%
Rec. 2020 uv
86.89%
53.34%
Design
Imaging
Style Picture
Imaging Technology
DLP
DLP
Light Source
Lamp
Lamp
Resolution
Pixel Shift 4k
Pixel Shift 4k
Spectral Power Distribution
Aspect Ratio
16 : 9
16 : 9
Minimum Throw Ratio
1.13
1.50
Maximum Throw Ratio
1.47
1.65
Optics
Optical Zoom
Manual
Focus
Manual Focus
Keystone
Auto Keystone
Aspect Ratio
16 : 9
16 : 9
Minimum Throw Ratio
1.13
1.50
Maximum Throw Ratio
1.47
1.65
Horizontal Lens Shift
N/A
Vertical Lens Shift
N/A
Portability
5.0
5.5
Dimension Picture
Height
5.1" (12.9 cm)
4.3" (11.0 cm)
Width
14.8" (37.7 cm)
12.4" (31.5 cm)
Depth
10.2" (26.0 cm)
9.4" (23.9 cm)
Weight
9.5 lbs (4.3 kg)
6.2 lbs (2.8 kg)
Noise
6.6
Noise @ Maximum Brightness Video
Noise @ Maximum Brightness
55.0dBA
Inputs
Inputs & Connectivity
Inputs Picture
HDMI
2 (2x HDMI 2.0)
HDMI 2.1 Rated Speed
No HDMI 2.1
USB Data Ports
2
0
Audio Out 3.5mm
1
Digital Optical Audio Out
0
Wi-Fi
No
No
Ethernet Speed
No Ethernet
Supported Resolutions
9.6
Native Resolution
Pixel Shift 4k
Pixel Shift 4k
4k @ 60Hz
Yes
4k @ 120Hz
No
1440p @ 60Hz
Scaled
1440p @ 120Hz
No
1080p @ 60Hz
Yes
1080p @ 60Hz @ 4:4:4
Yes
1080p @ 120Hz
Yes
1080p Maximum Refresh Rate
240 Hz
Input Lag
7.6
4k @ 60Hz
18.1
4k @ 60Hz Outside Game Mode
34.5
4k @ 120Hz
N/A
1080p @ 60Hz
18.3
1080p @ 60Hz Outside Game Mode
35.1
1080p @ 120Hz
9.5
1080p @ Max Refresh Rate
5.0
HDR Format Support
HDR10
Yes
HDR10+
No
Dolby Vision
No
HLG
Yes
Audio Passthrough
ARC/eARC
No
No
eARC: Dolby Atmos Over Dolby Digital Plus
No
eARC: Dolby Digital Plus 7.1
No
eARC: LPCM 7.1 Over Dolby MAT
No
eARC: Dolby TrueHD 7.1
No
eARC: DTS:X Over DTS-HD MA
No
eARC: DTS-HD Master Audio 7.1
No
eARC: LPCM Channels (Bitstream)
0
ARC: Dolby Digital 5.1
No
ARC: DTS 5.1
No
Optical: Dolby Digital 5.1
No
Optical: DTS 5.1
No
3D
3D Support
Yes
Features
Inputs & Connectivity
Inputs Picture
HDMI
2
ARC/eARC
No
No
Wi-Fi
No
No
USB Data Ports
2
0
Smart Features & Sound
Smart OS
No
No
Cast Capable
No
No
Speaker(s)
Yes
Yes
In The Box
In The Box Picture
Check Price
White
HT3550
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White
PX701-4K
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Amazon.com
White
HT3550
SEARCH
B&H
White
PX701-4K
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Walmart.com
White
HT3550
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White
PX701-4K
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B&H
White
HT3550
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White
PX701-4K
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BenQ HT3550
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BenQ HT3550 vs ViewSonic PX701-4K: Main Discussion
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