- Attenborough.film
- Compare
- TH575i vs A1s
BenQ TH575i vs TCL A1s
What TH575i does better (3) and where A1s wins (1) — every spec side by side.
Dimensions
Size comparison
TH575iA1s
| TH575i | A1s | Difference | |
|---|---|---|---|
| Height | 120 mm | 263 mm | −143 mm |
| Width | 296 mm | 191 mm | +105 mm |
| Depth | 237 mm | 128 mm | +109 mm |
| Weight | 2.3 kg | 2.6 kg | −0.3 kg |
Drawn to the same scale from the official dimensions (front and side).
Why is TH575i better than A1s?
- Brightness (ANSI / ISO lumens)3,800 lm vs 600 lm6.3×
- Automatic keystone correctionYes · A1s: No
- Weight2.3 kg vs 2.57 kg+12%
Why is A1s better than TH575i?
- Built-in speakers (total output)10 W vs 16 W+60%
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 | DLP | 3LCD |
| Light source | Lamp | LED |
| Brightness (ANSI / ISO lumens) | 3,800 lm | 600 lm |
| Native contrast ratio | 15,000:1 | — |
| Colour gamut (Rec.709) | 88% | — |
| Gaming | ||
| Input lag | 16.7 ms | — |
| Maximum refresh rate | 120 Hz | — |
| Game / low-latency mode | — | Yes |
| Lens & placement | ||
| Throw ratio | 1.49:1 | — |
| Throw ratio (zoomed in) | 1.64:1 | — |
| Throw type | Standard throw (1.0:1 and longer) | — |
| Distance for a 100″ 16:9 image | 3.3 m | — |
| Smallest image size | — | 45″ |
| Largest image size | — | 150″ |
| Optical zoom | 1.1× | — |
| Lens shift | — | None |
| Autofocus | — | Yes |
| Keystone correction | Yes | Yes |
| Automatic keystone correction | Yes | No |
| Sound | ||
| Built-in speakers (total output) | 10 W | 16 W |
| Smart & streaming | ||
| Smart platform | Google TV | Google TV |
| Built-in smart platform | Yes | Yes |
| Netflix (officially licensed) | Yes | Yes |
| Wi-Fi | — | Yes |
| Bluetooth | — | Yes |
| Chromecast built-in | Yes | Yes |
| Voice assistant | — | Google Assistant |
| Connectivity | ||
| HDMI inputs | 1 | 1 |
| HDMI version | 1.4 | — |
| USB port | Yes | Yes |
| Ethernet (LAN) | No | No |
| VGA input | No | No |
| Audio output | Yes | Yes |
| Battery, power & lifetime | ||
| Power consumption | 295 W | — |
| Light source life | 6,000 h | — |
| Light source life (eco mode) | 10,000 h | — |
| Design & noise | ||
| Fan noise | — | 30 dB |
| Weight | 2.3 kg | 2.57 kg |
| Width | 296 mm | 191 mm |
| Height | 120 mm | 263 mm |
| Depth | 237 mm | 128 mm |
| Colours | White | Black |
