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| Service life of light source | 4000 h |
|---|---|
| Light source type | Lamp |
| Projector brightness | 4000 ANSI lumens |
| DVI port | No |
| Manufacturer | Viewsonic |
| Availability | In Stock |
| Projector | |
|---|---|
| Number of colours | 1.07 billion colours |
| Projector native resolution | UHD 4K (3840x2160) |
| Native aspect ratio | 16:9 |
| Screen size compatibility | 762 - 7620 mm (30 - 300") |
| Projection distance | 0.75 - 9.76 m |
| Contrast ratio (typical) | 12000:1 |
| Zoom capability | Yes |
| Vertical scan range | 23 - 240 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Keystone correction, vertical | -40 - 40° |
| Keystone correction, horizontal | -40 - 40° |
| Projector brightness | 4000 ANSI lumens |
| Zoom type | Manual |
| Smart projector | Yes |
| Lamps | |
| Lamp type | UHP |
| Lamps quantity | 1 lamp(s) |
| Lamp power | 240 W |
| Light source type | Lamp |
| Service life of light source | 4000 h |
| Service life of light source (economic mode) | 20000 h |
| Light source | |
| Lamp type | UHP |
| Lamps quantity | 1 lamp(s) |
| Lamp power | 240 W |
| Light source type | Lamp |
| Service life of light source | 4000 h |
| Service life of light source (economic mode) | 20000 h |
| Lens system | |
| Zoom capability | Yes |
| Focus | Manual |
| Focal length range | 12 - 15.6 mm |
| Aperture range (F-F) | 1.94 - 2.12 |
| Throw ratio | 1.13 - 1.47 |
| Optical zoom | 1.3x |
| Offset | 120% |
| Digital zoom | 2x |
| Zoom type | Manual |
| Scanning frequency | |
| Vertical scan range | 23 - 240 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Video | |
| Analog signal format system | NTSC, PAL |
| Full HD | Yes |
| 3D | Yes |
| Supported video modes | 480i, 480p, 720p, 1080i, 1080p, 2160p |
| Audio | |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Ports & interfaces | |
| 12V trigger | Yes |
| HDMI connector type | Full-size |
| HDMI version | 2.0 |
| HDMI ports quantity | 2 |
| Ethernet LAN (RJ-45) ports | 1 |
| USB 2.0 ports quantity | 2 |
| Serial interface type | RS-232 |
| PC Audio out | Yes |
| DVI port | No |
| AC (power) in | Yes |
| 12V trigger ports quantity | 1 |
| Service port type | USB Type-A |
| USB 2.0 Type-C ports quantity | 1 |
| USB 2.0 Type-A ports quantity | 1 |
| Network | |
| Smart TV | No |
| Ethernet LAN | Yes |
| Wi-Fi | No |
| Ethernet LAN (RJ-45) ports | 1 |
| Storage | |
| Card reader integrated | No |
| Sound emission | |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| Technical details | |
|---|---|
| Product colour | White |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese |
| Lamp power | 240 W |
| Image lag time | 4.2 ms |
| Performance | |
| Market positioning | Home cinema |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese |
| Vertical scan range | 23 - 240 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| Number of OSD languages | 24 |
| Features | |
| HDCP | Yes |
| On Screen Display (OSD) | Yes |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, INC, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| Number of OSD languages | 24 |
| HDCP version | 1.4/2.2 |
| Multimedia | |
| Built-in speaker(s) | Yes |
| RMS rated power | 10 W |
| Design | |
| Market positioning | Home cinema |
| Product type | Standard throw projector |
| Product colour | White |
| Display | |
| Built-in display | No |
| Power | |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Power source | AC |
| Power consumption (typical) | 310 W |
| Power consumption (standby) | 0.5 W |
| Packaging data | |
| Package width | 415 mm |
| Package depth | 297 mm |
| Package height | 168 mm |
| Package weight | 3.9 kg |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Weight & dimensions | |
| Package width | 415 mm |
| Package depth | 297 mm |
| Package height | 168 mm |
| Weight | 3 kg |
| Width | 312 mm |
| Depth | 222 mm |
| Height | 108 mm |
| Package weight | 3.9 kg |
| Packaging content | |
| Remote control included | Yes |
| Warranty card | Yes |
| Quick start guide | Yes |
| Cables included | AC, USB Type-C |
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|---|---|---|---|---|---|---|
| SKU |
PX749-4K
|
V11H959041
|
9H.JM277.15E
|
V11HA27040
|
V11HA30040
|
9H.JPK77.17E
|
| Manufacturer |
Viewsonic
|
Epson
|
Benq
|
Epson
|
Epson
|
Benq
|
| Native aspect ratio |
16:9
|
16:9
|
16:10
|
16:10
|
16:10
|
16:9
|
| Product type |
Standard throw projector
|
Standard throw projector
|
Standard throw projector
|
Standard throw projector
|
Standard throw projector
|
Standard throw projector
|
| VGA (D-Sub) ports quantity |
N/A
|
N/A
|
1
|
2
|
3
|
0
|
| DVI port |
N
|
N
|
N
|
N
|
N
|
N
|
| Projector brightness |
Over 4000 ansi Lumens
|
3 - 4000 Lumens
|
Over 4000 ansi Lumens
|
Over 4000 ansi Lumens
|
Over 4000 ansi Lumens
|
3 - 4000 Lumens
|
| HDMI ports quantity |
2
|
2
|
2
|
3
|
2
|
2
|
| Noise level |
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
30dB to 40dB
|
| Projector native resolution |
UHD 4K (3840x2160)
|
N/A
|
WUXGA (1920x1200)
|
WUXGA (1920x1200)
|
WUXGA (1920x1200)
|
UHD 4K (3840x2160)
|
| Projection technology |
N/A
|
3LCD
|
DLP
|
3LCD
|
3LCD
|
DLP
|
| Light source type |
Lamp
|
Lamp
|
Laser
|
Laser
|
Laser
|
Lamp
|
| Contrast ratio (typical) |
12000:1
|
100000:1
|
N/A
|
N/A
|
N/A
|
10000:1
|
| Component video (YPbPr/YCbCr) in |
N/A
|
N/A
|
up to 1
|
N/A
|
N/A
|
up to 1
|
| Weight |
2000g to 3000g
|
6000g to 8000g
|
6000g to 8000g
|
N/A
|
6000g to 8000g
|
3000g to 4000g
|
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