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  3. LPJ-280WH vs ONO3Pro

Lenco LPJ-280WH vs ONOAYO ONO3Pro

What LPJ-280WH does better (1) and where ONO3Pro wins (1) — every spec side by side.

Lenco LPJ-280WH
Lenco · 2025LPJ-280WH
1 advantage≈ US$65
vs
ONOAYO ONO3Pro
ONOAYO · 2025ONO3Pro
9.3Score
1 advantage
Higher score

Why is LPJ-280WH better than ONO3Pro?

  1. HDMI inputs2 vs 12×

Why is ONO3Pro better than LPJ-280WH?

  1. Audio outputNo · LPJ-280WH: Yes
Specifications

Side by side

Picture
Resolution (on screen)1920 × 1080 (Full HD)1920 × 1080 (Full HD)
Native panel resolution1920 × 1080 (Full HD)1920 × 1080 (Full HD)
Display technologyLCD (single panel)—
Light sourceLEDLED
Brightness (ANSI / ISO lumens)—800 lm
Claimed brightness (LED / light-source lumens)2,800 lm—
Contrast ratio (dynamic / claimed)3,000:1—
Lens & placement
Throw ratio2:1—
Throw typeStandard throw (1.0:1 and longer)—
Distance for a 100″ 16:9 image4.43 m—
Largest image size—300″
Lens shift—None
Keystone correction—Yes
Automatic keystone correction—No
Sound
Built-in speakers (total output)—30 W
Smart & streaming
Built-in smart platform—Yes
Netflix (officially licensed)—Yes
Wi-FiYesYes
BluetoothYesYes
Connectivity
HDMI inputs21
USB portYesYes
Ethernet (LAN)NoNo
VGA inputYesNo
Audio outputNoYes
Battery, power & lifetime
Light source life30,000 h—
Design & noise
Fan noise (eco mode)21 dB—
ColoursWhiteBlack
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