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

H6815ATV vs P1255

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

Comparing 2 projectors
H6815ATV
H6815ATV—Score pending
Check price
View specs
P1255
P1255—Score pending
Check price
View specs
The short verdict

Scores pending

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

H6815ATV
—
P1255
—
Choose the P1255 if
  • Lighter in the hand (2,400 vs 3,100 g)
Full specs →
At a glance

Key differences

Measured differences only. Ties and tiny gaps are left out.
Why pick theH6815ATV0 wins
No measured advantages in our spec data. Check the full specs below.
Check priceNo store price yet
Why pick theP12551 win
−700 gLighter in the hand2,400 vs 3,100 g
Check priceNo store price yet
Full specs

Side-by-side specifications

Display5 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)
Screen size compatibility
762 - 7620 mm (30 - 300")
52.3 - 635 mm (2.06 - 25")
Battery & charging1 difference
Sleep power
0.5 W
0.5 W
Power consumption (typical)
310 W
260 W
Design5 differences
Weight
3100 g
2400 g
Depth
240 mm
220 mm
Height
113.7 mm
105.1 mm
Number of colours
1.07 billion colours
1.073 billion colours
Width
313 mm
299.5 mm
Connectivity1 difference
HDMI ports quantity
2
2
Hdmi Version
2.0
1.4a
USB 2.0 ports quantity
1
1
Audio1 difference
Projection distance
1 - 10 m
1 - 9.2 m
General6 differences
Focal length range
15.84 - 17.44 mm
16.88 - 21.88 mm
Full HD
Yes
No
Horizontal synchronization (max)
135 kHz
100 kHz
Keystone correction, vertical
-30 - 30°
-40 - 40°
Lamps quantity
1 lamp(s)
1 lamp(s)
Noise level (economic mode)
26 dB
29 dB
Operating relative humidity (H-H)
0 - 80%
0 - 85%
RMS rated power
10 W
10 W
Where to buy

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

Community

Which would you buy?

One vote per person. Results appear after you vote.