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  3. Fire Legend QP30 vs B1

AOpen Fire Legend QP30 vs TOPTRO B1

What Fire Legend QP30 does better (0) and where B1 wins (2) — every spec side by side.

AOpen Fire Legend QP30
AOpen · 2026Fire Legend QP30
0 advantages≈ US$190
vs
TOPTRO B1
TOPTRO · 2026B1
2 advantages≈ US$190

Why is Fire Legend QP30 better than B1?

Fire Legend QP30 has no measurable advantages in this pair.

Why is B1 better than Fire Legend QP30?

  1. Wi-FiNo · Fire Legend QP30: Yes
  2. Contrast ratio (dynamic / claimed)1,000:1 vs 1,500:1+50%
Specifications

Side by side

TOPTRO B1TOPTRO B1≈ US$190
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)1,000 lm—
Contrast ratio (dynamic / claimed)1,000:11,500:1
Lens & placement
Smallest image size—30″
Largest image size—200″
Lens shift—None
Autofocus—Yes
Sound
Built-in speakers (total output)3 W—
Smart & streaming
Smart platform—Android (not TV-certified)
Built-in smart platform—Yes
Wi-FiNoYes
BluetoothYesYes
Connectivity
HDMI inputs11
HDMI version1.4—
USB portYesYes
Ethernet (LAN)NoNo
VGA inputNoNo
Audio outputYesYes
Battery, power & lifetime
Built-in battery—Yes
Light source life30,000 h—
Design & noise
Weight0.83 kg—
Width166 mm—
Height100 mm—
Depth133 mm—
ColoursGreenWhite
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