Tested · Scored · RankedNEWinstax mini Evo 2 — full review & score →
Head to head · 2 projectors

HT5550 vs LH740

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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LH740
LH740—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
—
LH740
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Choose the LH740 if
  • Brighter screen outdoors (5,000 vs 1,800 nits peak)
  • Lighter in the hand (3,300 vs 6,500 g)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theHT55500 wins
No measured advantages in our spec data. Check the full specs below.
Check priceNo store price yet
Why pick theLH7402 wins
+178%Brighter screen outdoors5,000 vs 1,800 nits peak
−3,200 gLighter in the hand3,300 vs 6,500 g
Check priceNo store price yet
Display5 differences
Brightness
1800 ANSI lumens
5000 ANSI lumens
Resolution
UHD 4K (3840x2160)
1080p (1920x1080)
Contrast ratio (typical)
100000:1
3000000:1
Projector brightness
1800 ANSI lumens
5000 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
1080p (1920x1080)
Performance2 differences
Market Positioning
Home cinema
Business
Noise level
32 dB
34 dB
Camera2 differences
Aperture range (F-F)
1.81 - 2.1
2.5 - 3.26
Supported Video Modes
480i · 480p · 576i
1080p
Zoom ratio
1.6:1
1.6:1
Battery & charging2 differences
Sleep power
0.5 W
0.5 W
AC input frequency
50 - 60 Hz
50/60 Hz
Power consumption (typical)
330 W
210 W
Design5 differences
Weight
6500 g
3300 g
Colors
Black
White
Depth
492 mm
120.5 mm
Height
168 mm
224.8 mm
Width
349 mm
279.2 mm
Connectivity2 differences
HDMI ports quantity
2
2
Hdmi Version
2.0a
1.4a
Supported graphics resolutions
640 x 512 · 640 x 640 · 640 x 160
640 x 480 (VGA), 1920 x 1080 (HD 1080)
Audio1 difference
Built-in speaker(s)
No
Yes
General6 differences
Cables included
AC
AC, HDMI
Focal length range
14.3 - 22.9 mm
20.911 - 32.624 mm
Keystone correction, vertical
-40 - 40°
40°
Noise level (economic mode)
26 dB
29 dB
Offset
100%
113%
Throw ratio
1.36 - 2.18
1.4~2.24
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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