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- TX-177 vs Apollo P20
Technaxx TX-177 vs ULTIMEA Apollo P20
What TX-177 does better (1) and where Apollo P20 wins (2) — every spec side by side.
vs
5.6Setup & placement2.8
7.8Noise, lifetime & portability8.1
Dimensions
Size comparison
TX-177Apollo P20
| TX-177 | Apollo P20 | Difference | |
|---|---|---|---|
| Height | 96 mm | 230 mm | −134 mm |
| Width | 187 mm | 190 mm | −3 mm |
| Depth | 234 mm | 85 mm | +149 mm |
| Weight | 1.4 kg | 1.2 kg | +0.2 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is TX-177 better than Apollo P20?
- Largest image size200″ vs 120″+67%
Why is Apollo P20 better than TX-177?
- Light source life40,000 h vs 100,000 h2.5×
- Weight1.36 kg vs 1.2 kg+13%
Specifications
Side by side
| Picture | ||
| Resolution (on screen) | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Native panel resolution | 1920 × 1080 (Full HD) | 1920 × 1080 (Full HD) |
| Display technology | — | LCD (single panel) |
| Light source | LED | LED |
| Brightness (ANSI / ISO lumens) | — | 300 lm |
| Contrast ratio (dynamic / claimed) | 1,500:1 | — |
| Lens & placement | ||
| Throw ratio | — | 1.5:1 |
| Throw type | — | Standard throw (1.0:1 and longer) |
| Distance for a 100″ 16:9 image | — | 3.32 m |
| Smallest image size | 50″ | 120″ |
| Largest image size | 200″ | 120″ |
| Lens shift | None | None |
| Autofocus | No | No |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | No | No |
| Sound | ||
| Built-in speakers (total output) | 3 W | 3 W |
| Smart & streaming | ||
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Connectivity | ||
| HDMI inputs | 2 | 2 |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 70 W | — |
| Light source life | 40,000 h | 100,000 h |
| Design & noise | ||
| Fan noise | — | 30 dB |
| Weight | 1.36 kg | 1.2 kg |
| Width | 187 mm | 190 mm |
| Height | 96 mm | 230 mm |
| Depth | 234 mm | 85 mm |
| Colours | White | White |








