Product description DLP Acer P1557Ki - 4500Lm,1080p,20000:1,HDMI
| Image format | Widescreen - 16:9 |
| USB connector | Yes |
| HDMI connector | Yes |
| Speakers | Yes |
| Spotřeba energie (W) | 309 |
| Výstup DVI | Ne |
| Konektor RJ45 | Ne |
| Exact weight (kg) | 2,90 |
| HDMI (počet) | 2 ks |
| Audio 3,5mm jack | Ano |
| Značka a model | Acer P1557Ki |
| Technologie | DLP/LED |
| Přesná svítivost (ANSI) | 4500 |
| Svítivost (ANSI) | od 4 200 do 5 100 |
| Kontrast | do 10 000:1 |
| Nativní rozlišení | 1920 x 1080 (1080p) |
| Podporované rozlišení (max) | 1920x1200 (WUXGA) |
| Projektor pro domácí kino | Ano |
| Projektor do kanceláře | Ano |
| Projektor do školy | Ano |
| Max. velikost obrazu (palce) | 300" |
| Hmotnost (kg) | do 3 |
| 3D technologie | Ano |
| Min. projekční vzdálenost (m) | 1 |
| Max. projekční vzdálenost (m) | 7,5 |
| Barva | Bílá |
| Umístění | Stolní/Stropní |
*Acer BlueLightShield™
*Brightness 4500 lumens
*Acer ColorBoost3D™
*Acer ColorSafe II
*Acer LumiSense™
Model: P1557Ki
Projection system: DLP
Native resolution: 1920 x 1080
Maximum resolution: 1920 x 1200
Brightness [Lm]: 4500 lm
Display format: 16:9
Contrast: 10,000:1
Maximum Vertical Sync [Hz]: 120 Hz
Maximum Horizontal Sync [kHz]: 100 kHz
Minimum Vertical Sync [Hz]: 24 Hz
Minimum Horizontal Sync [kHz]: 15 kHz
Number of colors: 1.07 billion colors (30 bits)
Zoom: digital zoom: 2x, Optical zoom: 1.3x
Minimum image diagonal [mm]: 787.40 mm
Maximum image diagonal [m]: 7.62 m (300 inches)
Minimum projection distance [m]: 1 m
Maximum projection distance [m]: 7.50 m
Number of lamps: 1 (240 W)
Wireless connectivity: Wireless connectivity option: Wi-Fi Miracast/ EZCast
Speakers: 1 x 10 W, Mono
Connectivity:
*USB
*Number of audio inputs: 1
*Number of audio outputs: 1
*Audio line input: Yes
*Audio line output: Yes
*HDMI
Video compatibility:
*EDTV
*HDTV
*NTSC
*PAL
*SDTV
*SECAM
PC compatibility:
*Google Chrome PC
*Mac PC
*Windows PC
Power consumption in normal mode [W]: 309 W
Dimensions [mm]: 91 x 322 x 225 mm
Weight [kg]: 2.90 kg
Package contents: not specified
Manufacturer's website: https://www.acer.com/datasheets/2022/4871/CXI4/MR.JV511.001.html
*Brightness 4500 lumens
*Acer ColorBoost3D™
*Acer ColorSafe II
*Acer LumiSense™
Model: P1557Ki
Projection system: DLP
Native resolution: 1920 x 1080
Maximum resolution: 1920 x 1200
Brightness [Lm]: 4500 lm
Display format: 16:9
Contrast: 10,000:1
Maximum Vertical Sync [Hz]: 120 Hz
Maximum Horizontal Sync [kHz]: 100 kHz
Minimum Vertical Sync [Hz]: 24 Hz
Minimum Horizontal Sync [kHz]: 15 kHz
Number of colors: 1.07 billion colors (30 bits)
Zoom: digital zoom: 2x, Optical zoom: 1.3x
Minimum image diagonal [mm]: 787.40 mm
Maximum image diagonal [m]: 7.62 m (300 inches)
Minimum projection distance [m]: 1 m
Maximum projection distance [m]: 7.50 m
Number of lamps: 1 (240 W)
Wireless connectivity: Wireless connectivity option: Wi-Fi Miracast/ EZCast
Speakers: 1 x 10 W, Mono
Connectivity:
*USB
*Number of audio inputs: 1
*Number of audio outputs: 1
*Audio line input: Yes
*Audio line output: Yes
*HDMI
Video compatibility:
*EDTV
*HDTV
*NTSC
*PAL
*SDTV
*SECAM
PC compatibility:
*Google Chrome PC
*Mac PC
*Windows PC
Power consumption in normal mode [W]: 309 W
Dimensions [mm]: 91 x 322 x 225 mm
Weight [kg]: 2.90 kg
Package contents: not specified
Manufacturer's website: https://www.acer.com/datasheets/2022/4871/CXI4/MR.JV511.001.html
