Product |
Projector Dangbei Freedo
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Optoma Photon Life PK31 Standard throw projector 900 ANSI lumens DLP UHD 4K (3840x2160) 3D Black
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Acer Value X1328Wi Standard throw projector 4500 ANSI lumens DLP WXGA (1280x800) 3D Black
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Availability |
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Price |
€481.17
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€481.68
|
€488.06
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Description |
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Width |
132 mm | 238 mm | 313 mm |
Height |
238 mm | 130 mm | 113.7 mm |
Depth |
109 mm | 215 mm | 240 mm |
Weight |
1.4 kg | 2.2 kg | 2.75 kg |
Product type |
Standard throw projector | Standard throw projector | |
Package depth |
396 mm | 400 mm | |
Package height |
198 mm | 168 mm | |
Package width |
296 mm | 347 mm | |
Package weight |
4.3 kg | 3.88 kg | |
Batteries included |
Yes | ||
Cables included |
USB | AC | |
Manual |
Yes | Yes | |
Operating temperature (T-T) |
0 - 35 °C | 0 - 35 °C | 0 - 40 °C |
Power source |
Battery | AC | AC |
Bluetooth |
Yes | ||
Bluetooth version |
5.1 | ||
Built-in display |
No | No | |
AC adapter included |
Yes | ||
Battery life (max) |
2.5 h | ||
Internal memory type |
DDR3 | ||
HDMI ports quantity |
1 | 1 | |
Wi-Fi |
Yes | No | |
Internal memory |
2 GB | ||
Wi-Fi standards |
802.11b | ||
Operating system installed |
Google TV | ||
Internal storage capacity |
16 GB | ||
USB 2.0 ports quantity |
1 | ||
VGA (D-Sub) ports quantity |
1 | ||
Power consumption (max) |
55 W | 110 W | |
Power consumption (typical) |
265 W | ||
Contrast ratio (typical) |
200000:1 | 20000:1 | |
Native aspect ratio |
16:9 | 16:10 | |
Built-in speaker(s) |
Yes | Yes | Yes |
Cable lock slot |
Yes | ||
Horizontal scan range |
23 - 240 kHz | 15 - 100 kHz | |
Vertical scan range |
15 - 255 Hz | 24 - 120 Hz | |
RMS rated power |
6 W | 5 W | 3 W |
On Screen Display (OSD) languages |
German | ||
Power consumption (standby) |
0.5 W | 0.5 W | |
HDMI version |
2.0 | ||
Card reader integrated |
No | No | |
DVI port |
No | No | |
3D |
Yes | Yes | |
FULL HD |
YES | YES | No |
Mobile High-Definition Link (MHL) |
No | ||
Quantity per pack |
1 pc(s) | 1 pc(s) | |
Placement |
Desktop | Ceiling | |
DC-in jack |
Yes | Yes | |
Ethernet LAN |
No | No | |
Headphone outputs |
1 | ||
AC input voltage |
100 - 240 V | 100 - 240 V | |
Cable lock slot type |
Kensington | ||
Keystone correction, vertical |
-30 - 30° | 40° | -40 - 40° |
Throw ratio |
1.2 : 1 | 1.65:1 | 1.54 - 1.72 |
Focus |
Auto | ||
Screen size compatibility |
1016 - 4572 mm (40 - 180") | 1524 - 3810 mm (60 - 150") | |
PC Audio in |
Yes | ||
Projector native resolution |
1080p (1920x1080) | UHD 4K (3840x2160) | WXGA (1280x800) |
Projection distance |
1.99 - 5.47 m | 1 - 10 m | |
Projection technology |
DLP | DLP | DLP |
Number of colours |
1.07 billion colours | ||
Keystone correction, horizontal |
-30 - 30° | 40° | |
Composite video in |
1 | ||
AC input frequency |
50 - 60 Hz | ||
Supported graphics resolutions |
1920 x 1080 (HD 1080) | 1920 x 1200 (WUXGA) | |
Projector brightness |
450 ANSI lumens | 900 ANSI lumens | 4500 ANSI lumens |
Zoom capability |
Yes | Yes | Yes |
Number of built-in speakers |
1 | ||
International Protection (IP) code |
IP5X | ||
Analog signal format system |
PAL | ||
On Screen Display (OSD) |
Yes | ||
Lamps quantity |
1 lamp(s) | ||
Supported video modes |
720p | ||
Aperture range (F-F) |
2.41 - 2.53 | ||
Offset |
100% | 105% | |
Colour Gamut |
90% | ||
Light Source Type |
LED | LED | Lamp |
Smart TV |
Yes | No | |
Noise Level |
24 dB | 32 dB | |
Supported aspect ratios |
4:3 | 4:3 | |
Product colour |
Black | Black | Black |
Market positioning |
Portable | Presentation | |
Harmonized System (HS) code |
85286200 | ||
High Dynamic Range (HDR) supported |
Yes | ||
High Dynamic Range (HDR) technology |
High Dynamic Range 10 (HDR10) | Hybrid Log-Gamma (HLG) | |
Number of OSD languages |
25 | ||
Remote control included |
Yes | No | |
USB 2.0 Type-A ports quantity |
1 | 1 | |
Focal length range |
15.8 - 17.4 mm | 21.85 - 24 mm | |
Lamp power |
220 W | ||
Service life of light source |
30000 h | 30000 h | 6000 h |
Zoom type |
Manual | ||
Uniformity |
90% | ||
Service life of light source (economic mode) |
10000 h | ||
Projection modes |
Ceiling, Front, Rear | ||
Smart projector |
Yes | Yes | |
Audio (L/R) in |
1 | ||
PC Audio out |
Yes | ||
Audio (L/R) out |
1 | ||
Interactive |
No | No | |
Audio decoders |
Dolby Digital Plus | ||
Bluetooth Low Energy (BLE) |
Yes | ||
Video apps |
Netflix | ||
Commodity code |
8528620000 | ||
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