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Head to head · 2 projectors

LK953ST vs MX550

Verified specs side by side. The green tick marks the better value on each measurable row.

Comparing 2 projectors
LK953ST
LK953ST—Score pending
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MX550
MX550—Score pending
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The short verdict

Scores pending

We haven’t scored these yet. Use the measured differences and full specs below.

LK953ST
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MX550
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Choose the LK953ST if
  • Brighter screen outdoors (5,000 vs 3,600 nits peak)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theLK953ST1 win
+39%Brighter screen outdoors5,000 vs 3,600 nits peak
Check priceNo store price yet
Why pick theMX5500 wins
No measured advantages in our spec data. Check the full specs below.
Check priceNo store price yet
Display6 differences
Brightness
5000 ANSI lumens
3600 ANSI lumens
Resolution
UHD 4K (3840x2160)
XGA (1024x768)
Contrast ratio (typical)
3000000:1
200000:1
Native aspect ratio
16:9
4:3
Projector brightness
5000 ANSI lumens
3600 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
XGA (1024x768)
Performance3 differences
Market Positioning
Short throw
Presentation
Noise level
40 dB
33 dB
Product type
Short throw projector
Standard throw projector
Camera1 difference
Aperture range (F-F)
1.83 - 1.86
2.56 - 2.68
Zoom ratio
1.1:1
1.1:1
Battery & charging1 difference
Power consumption (typical)
520 W
270 W
Design7 differences
Weight
10100 g
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Colors
Black
White
Depth
380 mm
221 mm
Height
159 mm
120 mm
Number of colours
1.073 billion colours
1.07 billion colours
Placement
Ceiling, Floor
Ceiling, Desktop
Width
490 mm
296 mm
Connectivity2 differences
Wi-Fi
No
No
HDMI ports quantity
4
2
VGA (D-Sub) ports quantity
1
2
General4 differences
Cables included
AC
AC, VGA
Focal length range
8.6 - 9.4 mm
22 - 24.1 mm
Lamps quantity
1 lamp(s)
1 lamp(s)
Noise level (economic mode)
38 dB
29 dB
Operating temperature (T-T)
0 - 40 °C
0 - 40 °C
Throw ratio
0.81 - 0.88
1.96 - 2.15
Where to buy

Specs verified against manufacturer data. Prices in USD before tax; we may earn a commission from qualifying purchases.

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