How we score Blog Advertise
  1. Attenborough.film
  2. Compare
  3. Nemesis IN1028SL vs Poseidon E100

InFocus Nemesis IN1028SL vs ULTIMEA Poseidon E100

What Nemesis IN1028SL does better (3) and where Poseidon E100 wins (4) — every spec side by side.

InFocus Nemesis IN1028SL
InFocus · 2024Nemesis IN1028SL
8.1Score
3 advantages≈ US$960
vs
ULTIMEA Poseidon E100
ULTIMEA · 2025Poseidon E100
9.2Score
4 advantages≈ US$900
Higher score
7.6Picture3.3
3.8Setup & placement9.6
8.2Noise, lifetime & portability9.6

Why is Nemesis IN1028SL better than Poseidon E100?

  1. Brightness (ANSI / ISO lumens)5,000 lm vs 1,800 lm2.8×
  2. HDMI inputs2 vs 12×
  3. Audio outputYes · Poseidon E100: No

Why is Poseidon E100 better than Nemesis IN1028SL?

  1. AutofocusNo · Nemesis IN1028SL: Yes
  2. Automatic keystone correctionNo · Nemesis IN1028SL: Yes
  3. Built-in speakers (total output)15 W vs 20 W+33%
  4. Fan noise32 dB vs 25 dB+28%
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)
4K method—4K input only (downscaled)
Display technologyDLPDLP
Light sourceLaserLED
Brightness (ANSI / ISO lumens)5,000 lm1,800 lm
Claimed brightness (LED / light-source lumens)—1,800 lm
Contrast ratio (dynamic / claimed)—400:1
HDR support—Yes
HDR formats—HDR10, HLG
3D playback—Yes
Gaming
Maximum refresh rate120 Hz—
Lens & placement
Throw ratio1.4:11.2:1
Throw ratio (zoomed in)2.24:1—
Throw typeStandard throw (1.0:1 and longer)Standard throw (1.0:1 and longer)
Distance for a 100″ 16:9 image3.1 m2.66 m
Smallest image size—300″
Largest image size—300″
Optical zoom2×2×
Lens shiftNone—
AutofocusNoYes
Keystone correctionYesYes
Automatic keystone correctionNoYes
Sound
Built-in speakers (total output)15 W20 W
Smart & streaming
Smart platform—Google TV
Built-in smart platform—Yes
Netflix (officially licensed)—Yes
Wi-FiYesYes
Chromecast built-in—Yes
Connectivity
HDMI inputs21
USB portYesNo
Ethernet (LAN)YesYes
VGA inputYesNo
Audio outputYesNo
Battery, power & lifetime
Power consumption195 W—
Light source life30,000 h30,000 h
Design & noise
Fan noise32 dB25 dB
Fan noise (eco mode)26 dB—
Weight—2.39 kg
ColoursWhiteBlack
To compare: 0up to 4 models
Compare