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  3. ESP-300 vs B1

Extralink ESP-300 vs TOPTRO B1

What ESP-300 does better (0) and where B1 wins (4) — every spec side by side.

Extralink ESP-300
Extralink · 2026ESP-300
3.7Score
0 advantages≈ US$230
Higher score
vs
TOPTRO B1
TOPTRO · 2026B1
4 advantages≈ US$190
4.4Setup & placement9.2

Why is ESP-300 better than B1?

ESP-300 has no measurable advantages in this pair.

Why is B1 better than ESP-300?

  1. Resolution (on screen)1280 × 720 (HD) vs 1920 × 1080 (Full HD)
  2. Native panel resolution1280 × 720 (HD) vs 1920 × 1080 (Full HD)
  3. HDMI inputs0 vs 1
  4. Audio outputNo · ESP-300: Yes
Specifications

Side by side

Extralink ESP-300Extralink ESP-300≈ US$2303.7
TOPTRO B1TOPTRO B1≈ US$190
Picture
Resolution (on screen)1280 × 720 (HD)1920 × 1080 (Full HD)
Native panel resolution1280 × 720 (HD)1920 × 1080 (Full HD)
Display technologyLCD (single panel)—
Light sourceLEDLED
Brightness (ANSI / ISO lumens)120 lm—
Contrast ratio (dynamic / claimed)—1,500:1
Lens & placement
Smallest image size—30″
Largest image size—200″
Lens shiftNoneNone
Autofocus—Yes
Keystone correctionYes—
Automatic keystone correctionNo—
Smart & streaming
Smart platformAndroid (not TV-certified)Android (not TV-certified)
Built-in smart platformYesYes
Wi-FiYesYes
BluetoothYesYes
Connectivity
HDMI inputs01
USB portYesYes
Ethernet (LAN)NoNo
VGA inputNoNo
Audio outputNoYes
Battery, power & lifetime
Built-in battery—Yes
Design & noise
ColoursWhiteWhite
To compare: 0up to 4 models
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