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

HT5550 vs LH820ST FHD

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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View specs
LH820ST FHD
LH820ST FHD—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.

HT5550
—
LH820ST FHD
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Choose the LH820ST FHD if
  • Brighter screen outdoors (3,600 vs 1,800 nits peak)
  • Lighter in the hand (5,600 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 theLH820ST FHD2 wins
+100%Brighter screen outdoors3,600 vs 1,800 nits peak
−900 gLighter in the hand5,600 vs 6,500 g
Check priceNo store price yet
Display5 differences
Brightness
1800 ANSI lumens
3600 ANSI lumens
Resolution
UHD 4K (3840x2160)
1920 x 1080 pixels
Contrast ratio (typical)
100000:1
3000000:1
Projector brightness
1800 ANSI lumens
3600 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
1080p (1920x1080)
Performance2 differences
Market Positioning
Home cinema
Business
Noise level
32 dB
33 dB
Camera1 difference
Zoom ratio
1.6:1
Fixed
Battery & charging1 difference
Sleep power
0.5 W
0.5 W
Power consumption (typical)
330 W
315 W
Design5 differences
Weight
6500 g
5600 g
Colors
Black
White
Depth
492 mm
272 mm
Height
168 mm
157.7 mm
Width
349 mm
410 mm
Connectivity3 differences
HDMI ports quantity
2
2
Hdmi Version
2.0a
1.4b
Supported graphics resolutions
640 x 512 · 640 x 640 · 640 x 160
640 x 480 (VGA), 1920 x 1080 (HD 1080)
USB 2.0 ports quantity
3
1
Audio1 difference
Built-in speaker(s)
No
Yes
General2 differences
Noise level (economic mode)
26 dB
29 dB
Throw ratio
1.36 - 2.18
0.497
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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