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  3. ML750i vs Elfin Flip Plus

Optoma ML750i vs XGIMI Elfin Flip Plus

What ML750i does better (3) and where Elfin Flip Plus wins (9) — every spec side by side.

Optoma ML750i
Optoma · 2025ML750i
4.6Score
3 advantages≈ US$620
vs
XGIMI Elfin Flip Plus
XGIMI · 2025Elfin Flip Plus
8.2Score
9 advantages≈ US$510
Higher score
4.9Picture7.8
3.3Setup & placement9.0
3.8Noise, lifetime & portability7.2

Why is ML750i better than Elfin Flip Plus?

  1. Contrast ratio (dynamic / claimed)15,000:1 vs 4,000:13.8×
  2. Weight0.4 kg vs 1.1 kg2.8×
  3. Audio outputYes · Elfin Flip Plus: No

Why is Elfin Flip Plus better than ML750i?

  1. Resolution (on screen)1280 × 800 (WXGA) vs 1920 × 1080 (Full HD)
  2. Built-in speakers (total output)2 W vs 6 W3×
  3. Automatic keystone correctionNo · ML750i: Yes
  4. Brightness (ANSI / ISO lumens)450 lm vs 500 lm+11%
  5. Light source life20,000 h vs 25,000 h+25%
  6. Native panel resolution1280 × 800 (WXGA) vs 1920 × 1080 (Full HD)
  7. HDR supportNo · ML750i: Yes
  8. Fan noise32 dB vs 28 dB+14%
  9. Largest image size100″ vs 150″+50%
Specifications

Side by side

Optoma ML750iOptoma ML750i≈ US$6204.6
Picture
Resolution (on screen)1280 × 800 (WXGA)1920 × 1080 (Full HD)
Native panel resolution1280 × 800 (WXGA)1920 × 1080 (Full HD)
Display technologyDLPDLP
Light sourceLEDLED
Brightness (ANSI / ISO lumens)450 lm500 lm
Contrast ratio (dynamic / claimed)15,000:14,000:1
HDR supportNoYes
HDR formats—HDR10
Colour gamut (Rec.709)—121%
3D playbackYesYes
Gaming
Input lag—20 ms
Maximum refresh rate120 Hz—
Game / low-latency mode—Yes
Lens & placement
Throw ratio1.5:11.2:1
Throw typeStandard throw (1.0:1 and longer)Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image3.32 m2.66 m
Smallest image size17″80″
Largest image size100″150″
Lens shiftNone—
Autofocus—Yes
Keystone correctionYesYes
Automatic keystone correctionNoYes
Obstacle avoidance—Yes
Automatic screen fit—Yes
Sound
Built-in speakers (total output)2 W6 W
Smart & streaming
Smart platform—Google TV
Built-in smart platform—Yes
Netflix (officially licensed)—Yes
Wi-FiYesYes
Bluetooth—Yes
Chromecast built-in—Yes
Connectivity
HDMI inputs11
USB portYesYes
Ethernet (LAN)NoNo
VGA inputNoNo
Audio outputYesNo
Battery, power & lifetime
Power consumption67 W—
Light source life20,000 h25,000 h
Design & noise
Fan noise32 dB28 dB
Fan noise (eco mode)29 dB—
Weight0.4 kg1.1 kg
Width—226 mm
Height—235 mm
Depth—71 mm
ColoursBlackWhite
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