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Head to head · 2 projectors

LK953ST vs LW655

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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LW655
LW655—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
—
LW655
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Choose the LK953ST if
  • Brighter screen outdoors (5,000 vs 4,000 nits peak)
Full specs →
Choose the LW655 if
  • Lighter in the hand (3,000 vs 10,100 g)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theLK953ST1 win
+25%Brighter screen outdoors5,000 vs 4,000 nits peak
Check priceNo store price yet
Why pick theLW6551 win
−7,100 gLighter in the hand3,000 vs 10,100 g
Check priceNo store price yet
Display6 differences
Brightness
5000 ANSI lumens
4000 ANSI lumens
Resolution
UHD 4K (3840x2160)
WXGA (1280x800)
Native aspect ratio
16:9
16:10
Projector brightness
5000 ANSI lumens
4000 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
WXGA (1280x800)
Screen size compatibility
762 - 7620 mm (30 - 300")
0 - 2540 mm (0 - 100")
Performance3 differences
Market Positioning
Short throw
Business
Noise level
40 dB
32 dB
Product type
Short throw projector
Standard throw projector
Camera2 differences
Aperture range (F-F)
1.83 - 1.86
2.43 - 2.78
Zoom ratio
1.1:1
1.3:1
Battery & charging3 differences
Sleep power
2 W
0.5 W
AC input frequency
50 - 60 Hz
50/60 Hz
Power consumption (typical)
520 W
170 W
Design7 differences
Weight
10100 g
3000 g
Colors
Black
White
Depth
380 mm
120.5 mm
Height
159 mm
224.8 mm
Number of colours
1.073 billion colours
1.07 billion colours
Placement
Ceiling, Floor
Ceiling, Wall
Width
490 mm
279.2 mm
Connectivity3 differences
Wi-Fi
No
Yes
HDMI ports quantity
4
2
Supported graphics resolutions
3840 x 2160
640 x 480 (VGA), 1920 x 1080 (HD 1080)
General9 differences
Cables included
AC
AC, HDMI
Focal length range
8.6 - 9.4 mm
16.901 - 21.6076 mm
Full HD
Yes
No
Horizontal scan range
15 - 135 kHz
15 - 102 kHz
Keystone correction, vertical
-30 - 30°
40°
Noise level (economic mode)
38 dB
29 dB
Operating temperature (T-T)
0 - 40 °C
0 - 40 °C
RMS rated power
10 W
15 W
Throw ratio
0.81 - 0.88
1.187~1.544
Vertical scan range
24 - 120 Hz
23 - 120 Hz
Where to buy

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

Community

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