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Head to head · 2 projectors

AOPEN QH12a vs Basic X138WHP

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

Comparing 2 projectors
AOPEN QH12a
AOPEN QH12a—Score pending
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Basic X138WHP
Basic X138WHP—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.

AOPEN QH12a
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Basic X138WHP
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Choose the AOPEN QH12a if
  • Lighter in the hand (950 vs 2,800 g)
Full specs →
Basic X138WHP
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick theAOPEN QH12a1 win
    −1,850 gLighter in the hand950 vs 2,800 g
    Check priceNo store price yet
    Why pick theBasic X138WHP0 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Display7 differences
    Brightness
    5500 LED lumens
    4000 ANSI lumens
    Resolution
    720p (1280x720)
    WXGA (1280x800)
    Contrast ratio (typical)
    1000:1
    20000:1
    Native aspect ratio
    16:9
    16:10
    Projector brightness
    5500 LED lumens
    4000 ANSI lumens
    Projector native resolution
    720p (1280x720)
    WXGA (1280x800)
    Screen size compatibility
    889 - 2540 mm (35 - 100")
    685.8 - 7620 mm (27 - 300")
    Battery & charging2 differences
    AC input voltage
    120 - 240 V
    100 - 240 V
    Power consumption (typical)
    60 W
    275 W
    Design3 differences
    Weight
    950 g
    2800 g
    Colors
    Blue
    Black
    Number of colours
    16.7 million colours
    1.073 billion colours
    Connectivity1 difference
    HDMI ports quantity
    1
    1
    Supported aspect ratios
    16:9, 4:3
    4:3, 16:10, 16:9
    Audio1 difference
    Projection distance
    1.08 - 3.1 m
    1 - 10 m
    General4 differences
    Horizontal synchronization (max)
    33.2 kHz
    100 kHz
    Keystone correction, vertical
    -30 - 30°
    -40 - 40°
    Lamps quantity
    1 lamp(s)
    1 lamp(s)
    Projection technology
    LED
    DLP
    RMS rated power
    3 W
    3 W
    Throw ratio
    1.4
    1.54 to 1.72 (1524 mm @ 2000 mm)
    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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