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

H6815BD vs P1255

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

Comparing 2 projectors
H6815BD
H6815BD—Score pending
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P1255
P1255—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.

H6815BD
—
P1255
—
Choose the P1255 if
  • Lighter in the hand (2,400 vs 2,880 g)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theH6815BD0 wins
No measured advantages in our spec data. Check the full specs below.
Check priceNo store price yet
Why pick theP12551 win
−480 gLighter in the hand2,400 vs 2,880 g
Check priceNo store price yet
Display4 differences
Brightness
4000 ANSI lumens
4000 ANSI lumens
Resolution
UHD 4K (3840x2160)
XGA (1024x768)
Contrast ratio (typical)
10000:1
20000:1
Native aspect ratio
16:9
4:3
Projector brightness
4000 ANSI lumens
4000 ANSI lumens
Projector native resolution
UHD 4K (3840x2160)
XGA (1024x768)
Performance1 difference
Noise level
33 dB
34 dB
Camera1 difference
Aperture range (F-F)
2 - 2.05
2.59 - 2.87
Zoom capability
Yes
Yes
Battery & charging1 difference
Sleep power
0.5 W
0.5 W
Power consumption (typical)
245 W
260 W
Design6 differences
Weight
2880 g
2400 g
Colors
Black
White
Depth
225 mm
220 mm
Height
93.8 mm
105.1 mm
Number of colours
1.07 billion colours
1.073 billion colours
Width
322 mm
299.5 mm
Connectivity1 difference
HDMI ports quantity
2
2
Hdmi Version
2.0
1.4a
Audio1 difference
Projection distance
1 - 10 m
1 - 9.2 m
General4 differences
3D
Yes
No
Ethernet LAN
No
No
Focal length range
15.84 - 17.45 mm
16.88 - 21.88 mm
Lamps quantity
1 lamp(s)
1 lamp(s)
RMS rated power
3 W
10 W
Smart TV
No
No
Throw ratio
1.5 - 1.65
1.51 - 1.97:1
Where to buy

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

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