Saving energy saves money! Eco+ technology reduces the power consumption to as little as 30%. This intelligent feature also has a positive effect on the lamp life, increasing it up to 70% while lowering the total cost of ownership and reducing maintenance.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy if the projector is left running and no source is detected, the "Auto Power Off" feature automatically turns off the projector after a set period of time.
Eco AV mute
Stay in control of your presentation with the Eco AV mute feature. Direct your audience's attention away from the screen by blanking the image when no longer needed. This also instantly reduces the power consumption to 30%, further prolonging the life of your lamp.
Inspire your students
Teaching in 3D is excellent in education technology, opening up avenues of learning for both educators and students alike. Engage and inspire your students with lessons taught in 3D - explore the world, travel through space, see inside the body and bring excellent ideas to life. Optoma 3D projectors take teaching to a whole new level of immersion and enjoyment at no extra cost!
Short throw lens
The X305ST can project an impressive 60" diagonal image from just 77 cm from the screen. Standalone or wall mounted, the X305ST eliminates shadows on the screen and allows you to present with ease.
Bright, detailed and colorful projection
Grab your audience's attention with bright, vivid projected images thanks to the BrilliantColor technology incorporated within the X305ST. Preset display modes allow you to achieve a perfect image on a variety of surfaces including screens and interactive whiteboards
Clear, focused images
Lessons in the classroom and presentations in the boardroom demand sharp, flawless images. DarkChip3 technology from Texas Instruments produces a stunning 15000:1 contrast ratio for pin sharp graphics and crystal-clear text. Crisper whites and ultra-rich blacks make images come alive and text easier to read. To retain image clarity, Optoma projectors are designed with DLP technology preventing degradation over time to give consistent pixel performance.
Dynamic discovery protocol is incorporated into the X305ST. This feature allows for easy installation with AMX control systems.
Direct power on
Start up time is significantly reduced as standby mode is bypassed when the power cable is inserted into an active power outlet. This eliminates the need to use the 'Power' button on the remote control or the projector keypad.
Once enabled, prevents unauthorized adjustments ensuring the projector can only be controlled via the remote control.
Native XGA, 60" image from just 77 cm away
Bright images, vivid colors - 3000 ANSI lumens
Up to 10000 hours lamp life and 70% energy saving
Shadow-free images on interactive whiteboards
The XGA short throw, Full 3D X305ST at 3000 ANSI lumens is designed to display bright, rich, colorful, crystal-clear images for both the education and business environments.
Captivate your audience, increase their learning potential and help improve results with lessons in crystal clear 2D or incredible 3D.
Perfect for installations with interactive whiteboards ensures teaching and business environments have the right tools for engaging and presenting to their audience without shadows and screen glare.
Incredible lamp life of up to 10000 hours combined with Eco+ technology provides energy and money saving features.
Dimensions & Weight
|Min Operating Temperature||41 °F|
|Max Operating Temperature||104 °F|
|Humidity Range Operating||0 - 85%|
|Sound Emission (Economic Mode)||29 dB|
Expansion / Connectivity
|Interfaces||1 x HDMI - 19 pin HDMI Type A ¦ 2 x VGA / component video input - 15 pin HD D-Sub (HD-15) ¦ 1 x S-video input - 4 pin mini-DIN ¦ 1 x composite video input - RCA ¦ 2 x audio line-in - mini-phone 3.5 mm ¦ 1 x USB ¦ 1 x VGA output - 15 pin HD D-Sub (HD-15) ¦ 1 x audio line-out - mini-phone stereo 3.5 mm ¦ 1 x serial RS-232 - 9 pin D-Sub (DB-9) (management)|
|Device Type||DLP projector|
|3D Capable||Yes (3D glasses sold separately)|
|Keystone Correction Direction||Vertical|
|Vertical Keystone Correction||-40 / +40|
|Included Accessories||Wireless remote control|
|Cables Included||1 x VGA cable|
|Security Features||Security lock slot (cable lock sold separately), password protection, security bar|
|Nominal Voltage||AC 120/230 V (50/60 Hz)|
|Power Consumption Operational||205 Watt|
|Power Consumption Stand by||0.5 Watt|
|Image Size||3.3 ft - 16.4 ft|
|Projection Distance||1.6 ft - 8 ft|
|Resolution||XGA - XGA (1024 x 768) (native) / 1600 x 1200 (resized)|
|Native Aspect Ratio||4:3|
|Color Support||1.07 billion colors|
|Max Sync Rate (V x H)||85 Hz x 91 kHz|
|Lamp Life Cycle||Up to 4500 hour(s) / up to 6000 hour(s) (economic mode)|
|Features||sRGB color profile, BrilliantColor, DLP 3D Ready, 16:9 aspect ratio support, DarkChip3 single-chip DLP technology, AMX Device Discovery, Eco+ technology, ProJect Green|
|Sound Output Mode||Mono|
|Output Power / Channel||2 Watt|
|TV System||PAL-B/G, PAL-N, PAL-M, PAL-I, NTSC 4.43, NTSC 3.58, PAL-D, SECAM L, PAL-H, SECAM K1, SECAM D/K, SECAM B/G, M-NTSC|
|Analog Video Signal||RGB, S-Video, composite video, component video|
|Video Interfaces||VGA, HDMI, component video, composite video, S-Video|
|Video Modes||480p, 720p, 1080i, 480i, 576i, 576p|
|District of Columbia||Available||Available||Available|