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Head to head · 2 projectors

LH655 vs LK953ST

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

Comparing 2 projectors
LH655
LH655—Score pending
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View specs
LK953ST
LK953ST—Score pending
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View specs
The short verdict

Scores pending

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

LH655
—
LK953ST
—
Choose the LH655 if
  • Lighter in the hand (3,100 vs 10,100 g)
Full specs →
Choose the LK953ST if
  • Brighter screen outdoors (5,000 vs 4,000 nits peak)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theLH6551 win
−7,000 gLighter in the hand3,100 vs 10,100 g
Check priceNo store price yet
Why pick theLK953ST1 win
+25%Brighter screen outdoors5,000 vs 4,000 nits peak
Check priceNo store price yet
Display5 differences
Brightness
4000 ANSI lumens
5000 ANSI lumens
Resolution
1080p (1920x1080)
UHD 4K (3840x2160)
Projector brightness
4000 ANSI lumens
5000 ANSI lumens
Projector native resolution
1080p (1920x1080)
UHD 4K (3840x2160)
Screen size compatibility
0 - 2540 mm (0 - 100")
762 - 7620 mm (30 - 300")
Performance3 differences
Market Positioning
Business
Short throw
Noise level
32 dB
40 dB
Product type
Standard throw projector
Short throw projector
Camera3 differences
Aperture range (F-F)
2.43 - 2.78
1.83 - 1.86
Supported Video Modes
1080p
480i · 480p · 576i
Zoom ratio
1.3:1
1.1:1
Battery & charging3 differences
Sleep power
0.5 W
2 W
AC input frequency
50/60 Hz
50 - 60 Hz
Power consumption (typical)
175 W
520 W
Design7 differences
Weight
3100 g
10100 g
Colors
White
Black
Depth
120.5 mm
380 mm
Height
224.8 mm
159 mm
Number of colours
1.07 billion colours
1.073 billion colours
Placement
Ceiling
Ceiling, Floor
Width
279.2 mm
490 mm
Connectivity3 differences
Wi-Fi
Yes
No
HDMI ports quantity
2
4
Supported graphics resolutions
640 x 480 (VGA), 1920 x 1080 (HD 1080)
3840 x 2160
General9 differences
Cables included
AC, HDMI
AC
Focal length range
16.901 - 21.6076 mm
8.6 - 9.4 mm
Horizontal scan range
15 - 102 kHz
15 - 135 kHz
Keystone correction, vertical
40°
-30 - 30°
Noise level (economic mode)
29 dB
38 dB
Operating temperature (T-T)
0 - 40 °C
0 - 40 °C
RMS rated power
15 W
10 W
Serial interface type
RJ-45, RS-232
RS-232
Throw ratio
1.13 - 1.47
0.81 - 0.88
Vertical scan range
23 - 120 Hz
24 - 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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