Do you have a question about the Optoma HD144X and is the answer not in the manual?
Number of colors | 1.073 billion colors |
---|---|
Native aspect ratio | 16:9 |
Projection distance | 1 - 9.8 m |
Vertical scan range | 50 - 85 Hz |
Horizontal scan range | 15.375 - 91.146 kHz |
Projection technology | DLP |
Supported aspect ratios | 4:3, 16:9 |
Contrast ratio (typical) | 23000:1 |
Screen size compatibility | 28 - 301 \ |
Projector native resolution | 1080p (1920x1080) |
Keystone correction, vertical | -40 - 40 ° |
Lamp power | 240 W |
Lamps quantity | 1 lamp(s) |
Light source type | Lamp |
Service life of light source | 3500 h |
Service life of light source (economic mode) | 10000 h |
Focus | Manual |
Offset | 116 % |
Throw ratio | 1.47 - 1.62:1 |
Zoom capability | Yes |
Focal length range | 15.59 - 17.14 mm |
RMS rated power | 10 W |
Number of built-in speakers | 1 |
DVI port | No |
HDMI version | 1.4a |
HDMI connector type | Full-size |
USB 2.0 ports quantity | USB 2.0 ports have a data transmission speed of 480 Mbps, and are backwards compatible with USB 1.1 ports. You can connect all kinds of peripheral devices to them. |
VGA (D-Sub) ports quantity | 0 |
Noise level | 25 dB |
Preset modes | Game |
Number of OSD languages | 25 |
On Screen Display (OSD) languages | 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 |
Supported video modes | 480i, 480p, 576i, 576p, 720p, 1080i, 1080p |
Analog signal format system | NTSC 3.58, NTSC 4.43, NTSC J, NTSC M, PAL 4.43, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L |
Supported graphics resolutions | 640 x 480 (VGA), 800 x 600 (SVGA), 1024 x 768 (XGA), 1280 x 1024 (SXGA), 1280 x 720 (HD 720), 1280 x 768 (WXGA), 1600 x 1200 (UXGA), 1920 x 1080 (HD 1080) |
Placement | Desktop |
Product type | Standard throw projector |
Product color | Black |
Market positioning | Home cinema |
Cable lock slot type | Kensington |
Operating altitude | 0 - 3000 m |
Operating temperature (T-T) | 5 - 40 °C |
Operating relative humidity (H-H) | 10 - 85 % |
Cables included | AC |
AC input voltage | 100-240 V |
AC input frequency | 50 - 60 Hz |
Power consumption (max) | 295 W |
Power consumption (standby) | 0.5 W |
Harmonized System (HS) code | 85286200 |
Depth | 244 mm |
---|---|
Width | 316 mm |
Height | 108 mm |
Weight | 2870 g |
General safety precautions and warnings for operating the projector.
Safety guidelines and warnings specific to using the 3D function.
Legal notice regarding the publication and its content.
Statement about the information being subject to change and without warranty.
Lists recognized trademarks and their owners.
Compliance information regarding FCC regulations for the device.
Statement of compliance with relevant EU directives.
Disposal instructions for electronic waste according to WEEE regulations.
Details about unpacking and verifying projector components and accessories.
Lists and shows images of included accessories with the projector.
Lists and shows images of accessories that can be purchased separately.
Identifies and labels various parts of the projector in diagrams.
Illustrates and lists all available input and output connectors on the projector.
Identifies and labels the buttons on the projector's built-in control panel.
Identifies and labels all buttons on the projector's remote control.
Explains the four possible installation positions for the projector.
Provides guidelines on projector placement, tilt angle, and ventilation clearance.
Shows how to connect various input sources (HDMI, USB, etc.) to the projector.
Details how to adjust image height, zoom, and focus.
Instructions for inserting and handling AAA batteries for the remote control.
Explains the optimal operating distance and angles for the remote control.
Step-by-step guide for turning the projector on and off.
How to choose the desired input signal (HDMI, VGA, etc.) for display.
Explains how to navigate and use the projector's on-screen display menus.
Detailed breakdown of the projector's OSD menu structure and options.
Options for setting the image aspect ratio (4:3, 16:9, Native, Auto).
Function to remove video encoding noise from the edges of the video source.
Use to reduce or magnify an image on the projection screen.
Adjust the projected image position horizontally (H) or vertically (V).
Adjust the image distortion caused by tilting the projector.
Options to reset OSD and Setup menu settings to factory defaults.
Details on image settings like Display Mode, Wall Color, Brightness, Contrast, Sharpness, Color, Tint, Gamma.
Options to configure color temperature, color matching, RGB gain/bias, and color space.
Settings for automatic contrast adjustment and lamp brightness modes.
Feature to reduce response times for gaming.
Options for managing the 3D function, including 3D Mode, 3D->2D, and 3D Format.
Settings for image aspect ratio like 4:3, 16:9, LBX, Native, and Auto.
Options for muting sound and adjusting volume levels.
Select preferred projection orientation (front, rear, ceiling-top, rear-top).
Settings for lamp reminder and lamp hour reset.
Options to display filter time and set warning messages for filter replacement.
Settings for Direct Power On, Signal Power On, Auto Power Off, Sleep Timer, Quick Resume, and USB Power.
Settings for password protection, security timer, and changing password.
Configure HDMI Link features like TV auto power on/off and CEC commands.
Select test patterns and configure remote control IR function.
Enable 12V trigger and configure language, menu location, and auto source.
Rename input sources and adjust fan speed for high altitudes.
Lock display mode/keypad and set startup screen logo.
Set background color for no signal and reset menu settings.
View projector information like serial number, source, resolution, and firmware version.
Instructions for when the lamp life is exceeded and how to replace it.
Procedure for cleaning or replacing the projector's dust filter.
Lists supported digital and 3D video resolutions and timings.
Tables showing screen size and projection distance based on zoom and distance.
Provides projector dimensions and guidelines for ceiling mount installation.
Table detailing IR remote control codes for various functions.
Solutions for common image problems like no image, out of focus, stretched image, slanted sides.
Troubleshooting steps if the remote control is not working.
Explanation of LED indicators and their meanings during operation or errors.
Technical specifications of the projector including optical, electrical, and mechanical details.
Contact information and websites for Optoma offices worldwide for service and support.