Viewsonic PX728-4K data projector Short throw projector 2000 ANSI lumens 2160p (3840x2160) Black
Manufacturer: Viewsonic
Model: PX728-4K
EAN: 0766907008944
Viewsonic PX728-4K. Projector brightness: 2000 ANSI lumens, Projector native resolution: 2160p (3840x2160), Contrast ratio (typical): 12000:1. Light source type: Lamp, Service life of light source: 4000 h, Service life of light source (economic mode): 20000 h. Focal length range: 12 - 15.6 mm, Aperture range (F-F): 1.94 - 2.12, Throw ratio: 1.13 - 1.47. Supported graphics resolutions: 640 x 512, 640 x 640, 640 x 160, 640 x 352, 640 x 360, 640 x 400, 640 x 480 (VGA), 640 x 544, 640..., Supported video modes: 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p. Serial interface type: RS-232, HDMI version: 2.0b
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Product information
| Light source | |
| Light source type | Lamp |
| Service life of light source | 4000 h |
| Service life of light source (economic mode) | 20000 h |
| Lamp power | 240 W |
| Design | |
| Product type | Short throw projector |
| Market positioning | Home cinema |
| Product colour | Black |
| Projector | |
| Projector brightness | 2000 ANSI lumens |
| Projector native resolution | 2160p (3840x2160) |
| Contrast ratio (typical) | 12000:1 |
| Screen size compatibility | 762 - 7620 mm |
| Projection distance | 0.75 - 9.76 m |
| Number of colours | 1.07 billion colours |
| Vertical scan range | 23 - 240 Hz |
| Horizontal scan range | 15 - 135 kHz |
| Keystone correction, vertical | 40 ° |
| Keystone correction, horizontal | 40 ° |
| Ports & interfaces | |
| HDMI ports quantity | 2 |
| HDMI version | 2.0b |
| USB 2.0 ports quantity | 1 |
| USB 3.2 Gen 1 (3.1 Gen 1) Type-C ports quantity | 1 |
| Serial interface type | RS-232 |
| Weight & dimensions | |
| Weight | 2.8 kg |
| Width | 312 mm |
| Depth | 222 mm |
| Height | 108 mm |
| Features | |
| Noise level | 33 dB |
| Noise level (economic mode) | 28 dB |
| HDCP | |
| On Screen Display (OSD) | |
| On Screen Display (OSD) languages | Arabic, Simplified Chinese, Traditional Chinese, Czech, German, Dutch, English, Spanish, Finnish, French, Greek, Hindi, Indonesian, Italian, Japanese, Korean, Polish, Portuguese, Russian, Swedish, Thai, Turkish, Vietnamese |
| Number of OSD languages | 23 |
| Power | |
| Power source | AC |
| Power consumption (typical) | 310 W |
| Power consumption (standby) | 0.5 W |
| AC input voltage | 100 - 240 V |
| AC input frequency | 50 - 60 Hz |
| Video | |
| Full HD | |
| Supported graphics resolutions | 640 x 512, 640 x 640, 640 x 160, 640 x 352, 640 x 360, 640 x 400, 640 x 480 (VGA), 640 x 544, 640 x 576, 640 x 960, 704 x 480, 704 x 576, 720 x 350, 720 x 400, 720 x 480, 720 x 576, 720 x 720, 752 x 582, 768 x 432, 768 x 448, 768 x 494, 768 x 576, 800 x 448, 800 x 450, 800 x 480 (WVGA), 800 x 500, 800 x 592, 800 x 600 (SVGA), 832 x 624, 832 x 642, 848 x 480, 854 x 480 (WVGA), 900 x 720, 960 x 960, 960 x 480, 960 x 540, 960 x 576, 960 x 720, 1024 x 576 (WSVGA), 1024 x 600, 1024 x 640, 1024 x 768 (XGA), 1024 x 800, 1032 x 452, 1056 x 144, 1080 x 1080, 1152 x 864 (XGA+), 1152 x 870, 1200 x 1600, 1200 x 1920, 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1280 x 768, 1280 x 800 (WXGA), 1280 x 800, 1280 x 960, 1280 x 1280, 1284 x 560, 1296 x 732, 1360 x 768 (WXGA), 1366 x 480, 1366 x 760, 1366 x 768, 1366 х 768, 1368 x 768, 1376 x 768, 1400 x 1050 (SXGA+), 1400 x 1080, 1400 x 900, 1440 x 1050, 1440 x 1080, 1440 x 234, 1440 x 900 (WXGA+), 1440 x 900, 1440 x 912, 1536 X 6144, 1536 x 2048, 1536 x 1536, 1600 x 1200 (UXGA), 1600 x 1280, 1600 x 600, 1600 x 900, 1600 x 904, 1680 x 1050 (WSXGA+), 1680 x 1056, 1920 x 1080 (HD 1080), 1920 x 1200 (WUXGA), 1920 x 1440, 1920 x 1600, 1920 x 2160, 1920 x 480, 1920 x 502, 1920 x 1920, 1920 x 720, 1920 x 832, 2032 x 1920, 2048 x 1080, 2048 x 1152, 2048 x 1280, 2048 x 1520, 2048 x 1536 (QXGA), 2048 x 1640, 2048 x 2560, 2048 x 2048, 2192 x 2192, 2304 x 1296, 2304 x 1728, 2520 x 1520, 2550 x 1440, 2560 x 1080, 2560 x 1440, 2560 x 1600 (WQXGA), 2560 x 1656, 2560 x 1920, 2560 x 1944, 2560 x 2048, 2592 x 1520, 2592 x 1944, 2640 x 2640, 2688 x 1512, 2688 x 1520, 2800 x 2100, 2880 x 1264, 2880 x 1620, 2880 x 2880, 2880 x 2160, 2944 x 1656, 2992 x 2244, 3072 x 1728, 3072 x 2048, 3200 x 1800, 3264 x 2448, 3280 x 2048, 3440 x 1440, 3648 x 2736, 3840 x 1200, 3840 x 2160 |
| Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p, 2160p |
| Packaging content | |
| Remote control included | |
| Cables included | AC, USB Type-C |
| Operational conditions | |
| Operating temperature (T-T) | 0 - 40 °C |
| Lens system | |
| Focal length range | 12 - 15.6 mm |
| Aperture range (F-F) | 1.94 - 2.12 |
| Zoom capability | |
| Throw ratio | 1.13 - 1.47 |
| Horizontal lens shift range | 0 - 20 % |
| Vertical lens shift range | 0 - 20 % |
| Offset | 120 % |
| Network | |
| Ethernet LAN | |
| Ethernet LAN (RJ-45) ports | 1 |
| Multimedia | |
| Built-in speaker(s) | |
| Number of built-in speakers | 1 |
| RMS rated power | 10 W |
| Logistics data | |
| Harmonized System (HS) code | 85286200 |