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Head to head · 2 projectors

Basic X138WHP vs P1657Ki

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

Comparing 2 projectors
Basic X138WHP
Basic X138WHP—Score pending
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P1657Ki
P1657Ki—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.

Basic X138WHP
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P1657Ki
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Basic X138WHP
    Full specs →
    Choose the P1657Ki if
    • Brighter screen outdoors (4,800 vs 4,000 nits peak)
    Full specs →
    At a glance

    Key differences

    Measured differences only. Ties and tiny gaps are left out.
    Why pick theBasic X138WHP0 wins
    No measured advantages in our spec data. Check the full specs below.
    Check priceNo store price yet
    Why pick theP1657Ki1 win
    +20%Brighter screen outdoors4,800 vs 4,000 nits peak
    Check priceNo store price yet
    Full specs

    Side-by-side specifications

    Display6 differences
    Brightness
    4000 ANSI lumens
    4800 ANSI lumens
    Resolution
    WXGA (1280x800)
    WUXGA (1920x1200)
    Contrast ratio (typical)
    20000:1
    10000:1
    Projector brightness
    4000 ANSI lumens
    4800 ANSI lumens
    Projector native resolution
    WXGA (1280x800)
    WUXGA (1920x1200)
    Screen size compatibility
    685.8 - 7620 mm (27 - 300")
    812.8 - 7620 mm (32 - 300")
    Battery & charging2 differences
    AC input voltage
    100 - 240 V
    120 - 230 V
    Power consumption (typical)
    275 W
    309 W
    Design3 differences
    Weight
    2800 g
    2900 g
    Colors
    Black
    White
    Number of colours
    1.073 billion colours
    1.07 billion colours
    Connectivity1 difference
    HDMI ports quantity
    1
    2
    USB 2.0 ports quantity
    1
    1
    Audio1 difference
    Projection distance
    1 - 10 m
    1 - 7.3 m
    General3 differences
    Focal length range
    21.85 - 24 mm
    11.9 - 15.5 mm
    Full HD
    No
    Yes
    Lamps quantity
    1 lamp(s)
    1 lamp(s)
    Operating temperature (T-T)
    0 - 40 °C
    0 - 40 °C
    RMS rated power
    3 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

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