Manuals of product HD28i
Technical Specifications HD28i
General Information
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ModelHD28I
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Brand
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Category
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Type
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SKU1615416
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MPN1615416
Projector
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Smart projector-
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Projector brightness400 ANSI lumens
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Projection technologyDLP
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Native resolution of the projector1080p (1920x1080)
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Contrast ratio50000:1
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Image format16:9
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Supported aspect ratios4:3, 16:9
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Compatible screen size33.5 - 306 "
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Projection distance1.2 - 10 m
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Projector brightness (eco mode)6000 ANSI lumens
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Uniformity75 %
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Horizontal scanning domain15.3 - 91.1 kHz
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Vertical scanning frequency24 - 85 Hz
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3D vertical sweep range24 - 120 Hz
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Correction of the trapezium, vertical+/- 40 °
Light source
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Type of light sourceLamp
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Lifespan of the light source10000 h
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Lifespan of the light source (eco mode)6000 h
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Quantity of lamps1 lamp(s)
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Power of the lamp220 W
Objective system
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Tuning-
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Zoom typeManual
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Zoom ratio1.1:1
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Opening range21.86 - 24
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Shift115 %
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Projection ratio1.47:1 ~ 1.63:1
Video
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Analog signal format systemNTSC
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3D CompatibilityPAL
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3D CompatibilitySECAM
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Supported video modesYes
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Yes
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480i
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480p
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576i
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576p
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720p
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1080i
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1080p
Connectivity
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Integrated audio connector (L,R)-
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Quantity of HDMI ports2
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Quantity of HDMI ports2
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Type of HDMI connectorFull size
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HDMI version1.4a
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Headset output1
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Headset output1
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DVI PortNo
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Headset output1
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Headset output1
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Headset output1
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Serial interface typeRS-232C
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PC Audio OutputYes
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PC Audio OutputYes
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PC Audio OutputYes
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PC Audio OutputYes
Network
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WifiNo
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WifiNo
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WifiNo
Storage support
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Built-in memory card readerNo
Features
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InteractiveNo
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Sound level31 dB
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Sound level (economy mode)29 dB
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Password protectionYes
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Multilingual display on screenARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FAS, FIN, FRE, GRE, HUN, IND, ITA, JPN, NOR, POL, POR, RUM, RUS, SWE, TUR, VIE
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Number of OSD languages25
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Password protectionYes
Multimedia
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Built-in speakersYes
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Rated power of RMS2 W
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Number of built-in speakers1
Design
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Product typeStandard focal projector
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Market positionPlay
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Product colorWhite
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Cable anti-theft lockYes
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Cable lock location typeKensington
Screen
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Built-in screenNo
Power
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Power supplySector
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Typical electricity consumption204 W
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Consumption (max)266 W
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Energy consumption (standby mode)0.5 W
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AC input voltage100 - 240 V
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AC input frequency50 - 60 Hz
Environmental conditions
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Operating temperature5 - 40 °C
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Operating altitude0 - 3000 m
Weight and dimensions
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Weight2820 g
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Width298 mm
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Depth230 mm
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Height96 mm
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Package weight3310 g
Packaging contents
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Power adapter includedYes
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Power adapter includedYes
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Power adapter includedYes
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Power adapter includedYes
Logistics data
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Quantity1 piece(s)
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Presentation of product HD28i specifications from brand Optoma
Generalities
The brand of the product Optoma HD28i is Optoma. This brand is known for its quality and innovation in the field of household appliances. The EAN code of the product Optoma HD28i is 5055387666481. This code allows for the unique identification of the product in the distribution system. The product model Optoma HD28i is HD28i | HD28I. This model ensures optimal performance and an enhanced user experience.
Objective system
The adjustment of the Optoma HD28i is manual. This specification allows for precise and personalized control of the objective to meet the specific needs of each user. The zoom type of the product Optoma HD28i is Manuel. This type of zoom allows for precise and customized handling to suit your photographic needs. The zoom ratio of the product Optoma HD28i is fixed. This ratio determines the lens's ability to enlarge or reduce the image while maintaining optimal image quality. The opening amplitude of the product Optoma HD28i is 21.86 - 24. This amplitude allows for optimal results in various lighting conditions. The offset of the product Optoma HD28i is 115 %. This offset helps to optimize the performance and accuracy of the objective. The projection ratio of the product Optoma HD28i is 1.47:1 ~ 1.63:1. This ratio determines the distance at which the projected image will be displayed relative to the screen size.
Light source
The type of light source of the product Optoma HD28i is Lampe. This light source ensures effective illumination tailored to your needs. The lifespan of the light source (eco mode) of the product Optoma HD28i is 6000 h. This longevity ensures prolonged and economical use. The quantity of lamps for the product Optoma HD28i is 1 lampe(s). This product offers an efficient lighting solution tailored to your needs. The lifespan of the light source of the product Optoma HD28i is 10000 h. This feature ensures prolonged and efficient use, allowing you to enjoy lasting lighting. The power of the lamp of the product Optoma HD28i is 220 W. This power ensures optimal lighting for your needs.
Projector
The brightness of the product Optoma HD28i is 400 ANSI lumens. This feature ensures a clear and bright projection, even in well-lit environments. The contrast ratio of the product Optoma HD28i is 50000:1. A high contrast ratio makes images sharper and colors more vibrant, thus providing an enhanced visual experience. The projector Optoma HD28i features a DLP projection technology. This technology ensures optimal image quality and an immersive visual experience. The native resolution of the product Optoma HD28i is 1080p (1920x1080). This feature ensures optimal image quality for your presentations and entertainment. The image format of the product Optoma HD28i is 16:9. This format is ideal for an immersive visual experience. The aspect ratio of the product Optoma HD28i supports 4:3, 16:9. This aspect ratio allows for display flexibility suited to different content. Is the product Optoma HD28i a Smart Projector? No. This projector does not have smart features. The compatible screen size of the product Optoma HD28i is 33.5 - 306 ". This specification allows the projector to adapt to different screen formats for an optimal viewing experience. The projection distance of the product Optoma HD28i is 1.2 - 10 m. This specification allows for optimizing the visual experience based on the available space. The Optoma HD28i projector has a brightness of 3200 ANSI lumens in eco mode. This performance allows for clear and bright images, even in low-light environments. The uniformity of the product Optoma HD28i is 75 %. This uniformity ensures a homogeneous distribution of light, thus providing an optimal visual experience. The horizontal scanning range of the product Optoma HD28i is 15.3 - 91.1 kHz. This range allows for excellent display quality and optimal image smoothness. The vertical scanning frequency of the product Optoma HD28i is 24 - 85 Hz. This specification ensures optimal display smoothness for a pleasant visual experience. The Optoma HD28i projector has a 3D vertical scan range of 24 - 120 Hz. This specification allows for optimal image smoothness, ideal for presentations and movies. The product Optoma HD28i features trapezoidal correction, vertical of +/- 40 °. This functionality allows for adjusting the projected image for optimal rendering, regardless of the projection angle.
Network
Is the product Optoma HD28i a Smart TV? No. This television does not have smart features to access apps or the Internet. Does the product Optoma HD28i have Ethernet/LAN? Non. This specification determines the network connectivity of the product. The Wifi of the product Optoma HD28i contains Non. This Wifi allows for a fast and reliable wireless connection for all your devices.
Video
The analog signal format system of the product Optoma HD28i contains NTSC, PAL, SECAM. This system ensures compatibility with various broadcasting formats, thus providing an optimal viewing experience. Does the product Optoma HD28i have Full HD? Oui. This feature ensures exceptional image quality for an immersive viewing experience. The supported video mode of the product Optoma HD28i is 480i, 480p, 576i, 576p, 720p, 1080i, 1080p. This mode allows you to enjoy optimal image quality for your videos. Does the product Optoma HD28i have 3D Compatibility? No. This product does not support 3D technology.
Storage support
Does the Optoma HD28i have a built-in memory card reader? Non. This feature allows you to read and write data directly on memory cards, providing a convenient and efficient storage solution.
Connectivity
The number of VGA (D-Sub) ports on the Optoma HD28i is 2. This port allows for easy connection with various devices and monitors. The number of HDMI ports on the Optoma HD28i is 2. This detail is essential for determining compatibility with your multimedia devices. The HDMI connector type of the product Optoma HD28i is Pleine taille. This connector allows for an optimal connection for your multimedia devices. The product Optoma HD28i has an HDMI Version 1.4a. This specification ensures optimal connectivity for your multimedia devices. The product Optoma HD28i has a composite video input. This input allows for easy connection of analog video devices for an optimal viewing experience. The product Optoma HD28i has an input component of the audiovisual device (YPbPr/YCbCr) 1. This specification allows for a high-quality connection for an optimal visual experience. Does the product Optoma HD28i have a DVI Port? Non. This port allows you to connect devices with a digital video interface, ensuring optimal image quality. The number of USB 2.0 ports on the Optoma HD28i is 1. These ports allow for a fast and efficient connection for your devices. The number of USB 2.0 type A ports on the Optoma HD28i is 1. This port allows for a fast and efficient connection for various devices. The integrated audio connector (L,R) of the product Optoma HD28i has -. This connector allows for a high-quality stereo audio connection for an optimal sound experience. The headphone output of the Optoma HD28i is %. This output allows for easy connection of headphones or a headset for an optimal audio experience. The serial interface type of the product Optoma HD28i is RS-232C. This type of interface allows for effective communication between different devices. Does the product Optoma HD28i have a high-definition mobile interface (MHL, Mobile High-Definition Link)? Oui. This specification allows for easy connection of mobile devices to high-definition screens for an optimal viewing experience. Does the product Optoma HD28i have a power input section? Oui. This section ensures a reliable and efficient power supply for the optimal operation of the device. Does the product Optoma HD28i have a PC audio input? Oui. This feature allows for easy connection of audio devices for an optimal sound experience. Does the Optoma HD28i have a PC audio output? Oui. This feature allows you to easily connect your PC to speakers or headphones for an optimal sound experience.
Multimedia
The RMS rated power of the product Optoma HD28i is 2 W. This specification ensures optimal sound quality for an enriching multimedia experience. Does the product Optoma HD28i have built-in speakers? Oui. These speakers provide an immersive and convenient audio experience. The number of built-in speakers of the product Optoma HD28i is 1. These speakers provide immersive audio quality for an optimal listening experience.
Features
Is the product Optoma HD28i Interactive? No. This product does not offer interactivity. The noise level in eco mode of the product Optoma HD28i is 29 dB. This noise level ensures discreet and pleasant use, ideal for noise-sensitive environments. The noise level of the product Optoma HD28i is 31 dB. This noise level allows for pleasant use without excessive noise disturbances. Does the product Optoma HD28i have an on-screen display (OSD)? Oui. This display allows for intuitive navigation through the product settings. The multilingual display on the Optoma HD28i screen contains ARA, CHI (SIMPL), CHI (TR), CZE, DAN, DEU, DUT, ENG, ESP, FAS, FIN, FRE, GRE, HUN, IND, ITA, JPN, NOR, POL, POR, RUM, RUS, SWE, TUR, VIE. This system allows users to easily navigate in multiple languages, making the experience more accessible and user-friendly. The number of OSD languages of the product Optoma HD28i is 25. This feature allows for easy use in multiple languages, making the product accessible to a wide audience. Does the product Optoma HD28i have Password Protection? Oui. This feature ensures the security of your data by restricting unauthorized access.
Design
The market position of the product Optoma HD28i is Jouer. This product is primarily aimed at professionals, offering features tailored to their specific needs. The product type of Optoma HD28i is Projecteur à focale standard. This product is ideal for an immersive and comfortable audio experience. Does the product Optoma HD28i have a cable lock port? No. This product does not have this security feature. The color of the product Optoma HD28i is Blanc. This shade gives it a modern and elegant look. The type of cable lock location for the product Optoma HD28i is Kensington. This type of lock provides optimal security to protect your device against theft.
Screen
The Optoma HD28i has a built-in screen. This screen provides an immersive and convenient visual experience, making it easier to use the device.
Power
The maximum consumption of the product Optoma HD28i is 266 W. This specification allows for the assessment of the energy efficiency of the device. The typical power consumption of the product Optoma HD28i is 204 W. This feature allows for the assessment of the energy efficiency of the device. The power supply of the product Optoma HD28i is Secteur. This power supply ensures optimal autonomy for prolonged use. The energy consumption in standby mode of the product Optoma HD28i is 0.5 W. This feature helps reduce electricity consumption when the device is not in use, thus contributing to energy savings. The AC input voltage of the Optoma HD28i is 100 - 240 V. This specification ensures optimal compatibility with standard electrical systems. The AC input frequency of the product Optoma HD28i is 50 - 60 Hz. This specification is essential to ensure optimal operation and compatibility with electrical systems.
Environmental conditions
The operating altitude of the product Optoma HD28i is 0 - 3000 m. This specification ensures optimal performance across a wide range of altitudes. The operating temperature of the product Optoma HD28i is 5 - 40 °C. This specification ensures optimal performance within a temperature range suitable for various environments.
Packaging contents
Does the product Optoma HD28i come with a remote control? Oui. Does the product Optoma HD28i come with batteries? Oui. This allows you to enjoy your purchase immediately without having to worry about sourcing batteries. Does the product Optoma HD28i come with a power adapter? Oui. This allows you to use it immediately without having to purchase a separate adapter. Does the product Optoma HD28i have a User Manual? Oui. This document provides clear instructions for optimal use of the product.
Weight and dimensions
The weight of the product Optoma HD28i is 2820 g. This weight is ideal for ensuring optimal use and easy handling. The depth of the product Optoma HD28i is 230 mm. This dimension allows for optimal integration into your space. The height of the product Optoma HD28i is 96 mm. This dimension is essential to ensure that the product fits perfectly in your space. The width of the product Optoma HD28i is 298 mm. This dimension is essential to ensure optimal integration into your space. The weight of the Optoma HD28i package is 3310 g. This weight ensures optimal protection during transport and delivery.
Logistics data
The quantity of the product Optoma HD28i is 1 pièce(s). This specification allows you to know the number of units included in the packaging.
