| Customer review |
|
 |
|
| Display Type |
1 x LCD Panel
HDTV 16/9 Liquid Crystal Display
|
| Ansi-Lumen |
Projector |
900 / 15000 Lumen |
Screen |
400 Lux (200 cm Screen width) |
| Contrast |
- |
- 
|
| Black Level |
- |
- |
| Offset |
-
|
| Resolution |
HDTV 1920 x 1080
2.073.600 Pixel
UHD (4K2K) 3840 x 2160 compressed |
| Video Modes |
Pal, SECAM, NTSC, HDTV 720p, 1080i, 1080p, 4K UHD (komprimiert), EDTV 480p, 576p |
| Application |
Micro-Portabel | Small mobile presentations.
Small screen width, rooms with very little ambient light below 50 lumens. |
| Light Source |
LED
|
|
| Light Life |
30000 h. |
| Operating Costs |
0,00 € LED
|
Calculated brightness quality Good (1.9)
|
|
 |
|
Lux: |
400 Lux |
|
Contrast: |
|
|
Candela pro m²: |
127 cd/m² |
|
Foot-Lamberts: |
37 fL |
|
 |
|
|
| |
| • |
|
| Focus |
Manual |
| Zoom |
No Zoom 50%-100% Digital |
| Objective |
- |
| Throw Ratio |
- |
| Audio |
4 x 3W |
| Connections |
2x HDMI in
AV in
2x USB-A in
Audio Mini Jack out
Bluetooth 5.0
 |
| Ceiling Mounting |
- |
| Power |
- |
| Size WxHxD |
220 x 100 x 190 mm (8,7"x3,9"x7,5") 4,18 L/dm³
|
| Operating Noise |
- |
|
| Weight |
1,20 kg / 2,2 lbs. |
| Keystone |
Vert.: +/-15°
Hori.: +/-15°
|
| Illumination |
- |
| Frequenz |
- |
| Foot-Lamberts |
37 fL
/ max. cm screen width |
| Candela m² |
127 cd/m² |
| Features |
 Full HD 1080P compatible
Wi-Fi network compatible.
|
|
Miracast, Airplay, Windows |
In Comparison
The STREX SP281 compared to others current "Micro-Portabel" projectors. |
| Ansi-Lumen: |
|
|
Weight: |
|
|
| Contrast: |
|
|
dB: |
|
|
| Black level: |
|
|
Power cons.: |
|
|
| Picture Total Points: | |
Projector Total Points: | |
|
| Popularity Top 100 |
|
| Points: |
|
|
| Ranking: |
- |
|
|
|
| Status |
2023 Current model // Last update of the data: 2026-09-02
|
| Data |
  |
Popular Alternatives
|
|
900 ANSI-Lumen
|
