|
|
 Picture Performance Presentation User Friendly
Make Lessons Easy to Understand,
And Simple to Teach... Ultra-short Throw Lens
3 Major Functions to Evolve Teaching
| 1. Functional Performance at Its Best |
| Ultra-short Throw Projection |
 |
|
The issue of presenting in environments with limited projection space can now be eliminated with the new XD221U-ST. This native XGA projector is equipped with an ultra-powerful short-throw lens that can project an amazing 60-inch diagonal image from a distance of just 33 inches (83cm) from the screen. With such an amazingly short projection distance, any concerns about presenters casting their shadow on the screen are now eliminated. |
|
Projected Image Comparison (60-inch screen) |
|---|
|
|
|
| 2. Quiet Fan Noise |
| Silent 26dBA Operation (in low mode) |
|
|
Like giving a presentation in a suburban residential area in the middle of the night! That's the operating sound level promised by the XD221U-ST. |
Noise Level Examples |
 |
|
| 3. Low Operating Cost |
| Standby Mode Under 1W*1 5,000hr*2 Long-life Lamp, Filter-free |
|
|
Low operating cost realized by considering energy savings for every function. Maintenance has been reduced as well. |
Lamp Replacement Frequency (*3) |
 |
(*1): |
3W in Normal mode (network turned on). |
(*2): |
When used in the Low lamp mode. Maximum lamp life in Standard mode use is 3,000 hours. |
(*3): |
Lamp life refers to the average time required for brightness to be reduced by half, and not the time specified in the warranty. Service life may vary widely depending on the environment and conditions, and whether or not cleaning and other maintenance procedures are followed. |
|
|
Professional Specifications and High Cost Performance
| Excellent Sound Projection |
| 10W Speaker + Audio Mix |
|
|
A high-volume, 10W speaker is built-in, eliminating the need for an external speaker. By using a microphone (sold separately) the presenter's voice is reproduced loud and clear in real-time. Additionally, the "Audio Mix" feature enables the microphone's audio to lay over the sound from another input source. |
|
| Automatic Subtitle Function |
| Closed Caption (CC) Capable |
|
| Easy Menu Navigation |
| Quick Menu |
|
| All-in-one Web-based Management of Multiple Projectors |
| Built-in RJ-45 Port |
|
| Simple Lamp Replacement |
| Top-loading Lamp |
|
|
|
