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Head to head · 2 projectors

HT5550 vs LU951

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

Comparing 2 projectors
HT5550
HT5550—Score pending
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LU951
LU951—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.

HT5550
—
LU951
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Choose the HT5550 if
  • Lighter in the hand (6,500 vs 9,400 g)
Full specs →
Choose the LU951 if
  • Brighter screen outdoors (5,200 vs 1,800 nits peak)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theHT55501 win
−2,900 gLighter in the hand6,500 vs 9,400 g
Check priceNo store price yet
Why pick theLU9511 win
+189%Brighter screen outdoors5,200 vs 1,800 nits peak
Check priceNo store price yet
Display7 differences
Brightness
1800 ANSI lumens
5200 ANSI lumens
Resolution
UHD 4K (3840x2160)
WUXGA (1920x1200)
Contrast ratio (typical)
100000:1
3000000:1
Native aspect ratio
16:9
16:10
Projector brightness
1800 ANSI lumens
5200 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
WUXGA (1920x1200)
Screen size compatibility
1524 - 7620 mm (60 - 300")
762 - 7620 mm (30 - 300")
Performance2 differences
Market Positioning
Home cinema
Presentation
Noise level
32 dB
37 dB
Camera
Supported Video Modes
480i · 480p · 576i
480i · 480p · 576i
Zoom ratio
1.6:1
1.6:1
Battery & charging2 differences
Sleep power
0.5 W
2 W
Power consumption (typical)
330 W
475 W
Design6 differences
Weight
6500 g
9400 g
Depth
492 mm
380 mm
Height
168 mm
156 mm
Number of colours
1.07 billion colours
1.073 billion colours
Placement
Ceiling
Ceiling, Floor
Width
349 mm
490 mm
Connectivity3 differences
HDMI ports quantity
2
4
Supported graphics resolutions
640 x 512 · 640 x 640 · 640 x 160
640 x 480 (VGA), 1920 x 1200 (WUXGA)
USB 2.0 ports quantity
3
1
Audio1 difference
Built-in speaker(s)
No
Yes
General3 differences
Keystone correction, vertical
-40 - 40°
-30 - 30°
Noise level (economic mode)
26 dB
35 dB
Number of OSD languages
9
30
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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