PROJECTOR ACER Aopen QH12a, HD 1280* 720, 5500 lumeni, 1.000:1
573,00 lei 731,99 lei
PROJECTOR ACER Aopen QH12a, HD 1280* 720, 5500 lumeni, 1.000:1
573,00 lei 731,99 lei
Xiaomi Smart Projector L1 Pro Grey&Black
1.454,99 lei
Videoproiector BenQ TH575i, Full HD (1920x1080), 3.800 lumeni, 16:9, 15.000:1,
2.727,99 lei 2.898,99 lei
Videoproiector Optoma ZH361, DLP laser FHD 1920*1080, 4.000 lumeni, contrast
4.853,00 lei 5.163,99 lei
Videoproiector Optoma HZ147X, DLP laser FHD 1920*1080, 4.000 lumeni, contrast
4.155,99 lei 4.653,99 lei
| Caracteristică | PROJECTOR ACER Aopen QH12a, HD 1280* 720, 5500 lumeni, 1.000:1 | Xiaomi Smart Projector L1 Pro Grey&Black | Videoproiector BenQ TH575i, Full HD (1920x1080), 3.800 lumeni, 16:9, 15.000:1, | Videoproiector Optoma ZH361, DLP laser FHD 1920*1080, 4.000 lumeni, contrast | Videoproiector Optoma HZ147X, DLP laser FHD 1920*1080, 4.000 lumeni, contrast |
|---|---|---|---|---|---|
| Alte caracteristici | |||||
| 3D | No | — | Yes | Yes | Yes |
| 3D sync port | — | — | — | Yes | Yes |
| AC input frequency | — | — | 50 - 60 Hz | 50 - 60 Hz | — |
| Audio (L/R) in | — | — | 1 | — | 1 |
| Audio (L/R) out | — | — | 1 | 1 | 1 |
| Auto power off | — | Yes | — | Yes | Yes |
| Batteries included | — | — | Yes | Yes | Yes |
| Built-in display | — | — | — | No | No |
| Built-in speaker(s) | Yes | Yes | Yes | Yes | Yes |
| Cables included | AC | Power | Power | AC | AC |
| contrast-ratio | — | 6401 | 6381 | — | — |
| cPRJ-Brightness | — | — | — | ≥4001 | ≥4001 |
| cPRJ-Segment | — | — | — | Home-Cinema | Home-Cinema |
| Culoare videoproiector | — | White | White | Black | Black |
| Difuzor incorporat | — | Da | Da | — | — |
| Distanță proiecție | — | Normal | Normal | Normal | Normal |
| DVI port | No | — | No | No | — |
| Ethernet,conexiune LAN | — | Nu | Nu | — | — |
| Ethernet LAN (RJ-45) ports | — | — | — | 1 | 1 |
| Focal length range | — | — | 2.56 - 2.68 mm | 21.86 - 24 mm | 21.86 - 24 mm |
| Focus | — | Auto | Manual | — | — |
| Full HD | No | Yes | Yes | Yes | Yes |
| Horizontal scan range | — | — | 15 - 102 kHz | 15 - 135 kHz | 15 - 135 kHz |
| Keystone correction, horizontal | -30 - 30° | — | — | +/-30° | — |
| Keystone correction, vertical | -30 - 30° | — | ±40° | +/-30° | — |
| Light source type | LED | — | Lamp | Laser | Laser |
| Luminozitate- lumeni | — | 400 ANSI lumeni | 3001-4000 | — | — |
| Manual | Yes | Yes | — | Yes | Yes |
| Market positioning | Portable | Home cinema | Home cinema | Portable | Presentation |
| Noise level | — | 30 dB | 34 dB | 31 dB | 31 dB |
| Noise level (economic mode) | — | — | 29 dB | — | 29 dB |
| Number of colours | 16.7 million colours | — | 1.07 billion colours | 1.073 billion colours | 1.073 billion colours |
| Number of OSD languages | — | — | — | 25 | 25 |
| On Screen Display (OSD) | — | — | — | Yes | Yes |
| Operating altitude | — | — | — | 0 - 2500 m | 0 - 2500 m |
| Operating relative humidity (H-H) | — | 20 - 80% | — | 0 - 80% | 0 - 80% |
| Operating temperature (T-T) | — | 0 - 40 °C | 0 - 40 °C | 0 - 40 °C | 0 - 40 °C |
| Package weight | — | — | 3.7 kg | 4.3 kg | 4.3 kg |
| Password protection | — | — | — | Yes | Yes |
| Power consumption (max) | — | — | — | 170 W | 150 W |
| Power consumption (standby) | 0.5 W | 0.5 W | — | 0.5 W | 0.5 W |
| Power consumption (typical) | 60 W | 120 W | 295 W | 120 W | 110 W |
| Power source | AC | AC | AC | AC | AC |
| Product type | Standard throw projector | Standard throw projector | Standard throw projector | Standard throw projector | Standard throw projector |
| Projection distance | 1.08 - 3.1 m | — | — | 0.98 - 9.8 m | 0.98 - 9.8 m |
| Projection technology | LED | LCD | DLP | DLP | DLP |
| Projector brightness | 5500 LED lumens | 400 ANSI lumens | 3800 ANSI lumens | 4000 ANSI lumens | 4000 ISO lumens |
| Projector native resolution | 720p (1280x720) | 1080p (1920x1080) | 1080p (1920x1080) | 1080p (1920x1080) | 1080p (1920x1080) |
| Quantity per pack | — | 1 pc(s) | 1 pc(s) | 1 pc(s) | — |
| Remote control included | Yes | Yes | Yes | Yes | Yes |
| Rezoluție videoproiector | HD | FHD | FHD | FHD | FHD |
| RMS rated power | 3 W | 10 W | 10 W | 15 W | 15 W |
| Screen size compatibility | 889 - 2540 mm (35 - 100) | 1016 - 3048 mm (40 - 120) | 2540 - 3810 mm (100 - 150) | 762 - 7620 mm (30 - 300) | 762 - 7620 mm (30 - 300) |
| Segment videoproiector | — | Consumer Home-cinema | Gaming | — | — |
| Serial interface type | — | — | RS-232 | RS-232 | RS-232, RJ-45 |
| Service life of light source | 30000 h | — | 10000 h | 30000 h | 30000 h |
| Smart projector | — | Yes | — | — | Yes |
| Smart TV | — | Yes | — | No | — |
| Supported aspect ratios | 16:9, 4:3 | — | — | 4:3, 16:10, 16:9 | 4:3, 16:10, 16:9 |
| Tehnologie 3D | — | Ready | Yes | Yes | Yes |
| Tehnologie videoproiector | — | DLP | DLP | Laser | Laser |
| Throw ratio | 1.4 | 1.21 : 1 | 1.49 - 1.64 | 1.48:1 - 1.62:1 | 1.48:1 - 1.62:1 |
| Uniformity | — | — | — | 75% | 75% |
| USB 2.0 Type-A ports quantity | 1 | — | — | 2 | 2 |
| Vertical scan range | 50 - 60 Hz | — | 24 - 120 Hz | 24 - 120 Hz | 24 - 120 Hz |
| VGA (D-Sub) ports quantity | — | — | — | 1 | 1 |
| Wi-Fi | — | Yes | — | No | — |
| WiFi | Yes | Yes | Yes | Ready | Ready |
| Zoom capability | No | — | — | Yes | Yes |
| Zoom ratio | 1:1 | — | 1.1:1 | 1:1 | — |
| Zoom type | Fixed | — | — | Manual | Manual |
| ALTELE v2 | |||||
| Număr difuzoare integrate | — | 2 | 1 | — | 1 |
| Slot antifurt | — | — | — | Yes | Yes |
| Tip slot antifurt | — | — | — | Kensington | Kensington |
| Caracteristici fizice | |||||
| Grad de protecție IP | — | — | — | IP6X | IP6X |
| Greutate | 950 g | 2 kg | 2.3 kg | 2.9 kg | 2.9 kg |
| Laptopuri - Caracteristici fizice 25.09 | |||||
| Adâncime | 144 mm | 210 mm | 236.8 mm | 216 mm | 216 mm |
| Lățime | 153 mm | 128 mm | 296 mm | 274 mm | 274 mm |
| Înălțime | 120 mm | 189 mm | 120 mm | 114 mm | 114 mm |
| Laptopuri - Conectivitate și porturi 25.09 | |||||
| Bluetooth | Yes | Yes | — | — | — |
| HDMI | Yes | Yes | Yes | Yes | Yes |
| Număr porturi HDMI | 1 | — | 1 | 2 | 2 |
| Versiune HDMI | — | — | 1.4a | 2.0 | 2.0 |
| Laptopuri - Construcție | |||||
| Culoare | Blue | Black | White | White | Black |
| Laptopuri - Display | |||||
| Format ecran | 16:9 | — | 16:9 | 16:9 | 16:9 |
| Laptopuri - Display lot 2 | |||||
| Raport de contrast | 1000:1 | — | 15000:1 | 300000:1 | 2500000:1 |
| Laptopuri - Generale | |||||
| Garanție comercială | 24 | 24 | 36 | 60 | 24 |
| Producător | ACER | XIAOMI | BENQ | OPTOMA | OPTOMA |
PROJECTOR ACER Aopen QH12a, HD 1280* 720, 5500 lumeni, 1.000:1 contrast ratio, 16:9, 4:3, 1x HDMI, 1x USB, audio out, 0.950 kg, culoare albastru/negru
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