Description
One Click Connection
Just clicking on the One Click Connection (“OCC” hereinafter) icon set up for each classroom creates a wireless connection with the projector and initiates projection. The time and effort spent on activities such as establishing cable connections, switching inputs and making wireless settings are significantly reduced, so that classes can begin right away.
Connection Setting on Browser
Creation of the OCC file and the projector connection settings can be conducted on the IT manager’s web browser. This spares IT managers the trouble of constructing a network environment.
- The C-Connection network projection app must be installed on every PC beforehand.
During Class
Moderator Function
This function makes it possible to manage the projection operations of students’ PCs collectively by smartphone or tablet. The teacher can select any student’s PC from anywhere in the classroom and project the relevant contents onto the screen immediately. This is a practical way of enhancing teaching efficiency and increasing student participation through activities such as presentation of assignments. A maximum of 40 devices can be connected simultaneously including teacher’s devices.
- The number of connectable devices depends on the user’s network environment.
- The C-Connection network projection app (Windows /Mac /Chrome), or MirrorOp Presenter(Android /iOS) required.
For Presentation
When students click the OCC icon to indicate completion of a classroom assignment, their user name is displayed in a list on the teacher’s smart device screen. This makes it easy for the teacher to tell which students have completed the assignment and to select students to present their solutions while still circulating the room.
For Discussion
The PC screens of up to four students can be projected simultaneously. This approach can be used to initiate vibrant discussions in which students compare the solutions offered by various class members, deepen their understanding of the issues, and discuss multiple opinions and assertions presented by their classmates.
PC/Projector Remote
Remote control of the PC and projector by smartphone or tablet enables teachers to project the screens they want to show from anywhere in the classroom. This enables them to coordinate their lessons directly with students’ input and needs.
Auto Projection OFF
Pressing the stop button on the C-Connection network projection app when the class ends removes the projected image from the screen while maintaining the network connection status. One Click Connection is all it takes to start the next class immediately. Because there is no need to turn the power ON/OFF before and after every class, preparation and tidying up are trouble free.
- The C-Connection network projection app (Windows /Mac /Chrome), or MirrorOp Presenter(Android /iOS) required when using wireless connection.
- A new projection session can be started using the same signal within 20 minutes of Auto Projection OFF.
- Wired use is also possible by plugging in and unplugging a cable.
| Brightness *1 |
4000 lumens
|
|---|---|
| Display system |
DLP® chip x 1, DLP® system
|
| Display chip |
WUXGA 0.67 inches (Aspect ratio: 16:10)
2,304,000 (1920 dots × 1200 dots) |
| Contrast ratio *1 |
20,000 : 1
|
| Vertical keystone correction |
+30° (automatic), ±30° (manual)
|
| Projection lens |
1.7X manual zoom, manual focus, F=2.33-3.03 / f=19.5-32.3
|
| Projected image size |
30-300 inches
|
| Projection distance 60-inch |
1.64-2.78 meters (5.4-9.1 feet)
|
| Projection distance 100-inch |
2.80-4.70 meters (9.2-15.4 feet)
|
| Projection distance Minimum projection distance |
0.77 meters (2.5 feet)
|
| Light source (estimated life *2) |
Laser & LED (up to 20,000 hours)
|
| Color reproduction |
Full color (up to 1.07 billion colors)
|
| Scanning frequencies |
Horizontal: 15-91 kHz, Vertical: 50-85 Hz
|
| Computer input Digital input terminal |
HDMI type A × 2
|
| Computer input Analog input terminal |
mini D-Sub 15 pin × 2
|
| Computer input Monitor out terminal |
mini D-Sub 15 pin × 1
|
| Video input: Analog signal |
Component: 480i to 1080p
Composite: NTSC, PAL, PAL-N, PAL-M, PAL60, SECAM |
| Video input: Analog input terminal |
Component: YCbCr/YPbPr (used for both analog computer input and component input), Analog video: Composite (RCA) × 1
|
| Video input: Digital signal (HDMI) |
480p to 1080p (Shared with HDMI Type A terminal)
|
| Audio Input |
3.5 mm stereo mini jack × 2, RCA × 1 [R/L], 3.5 mm monaural mini jack (for Mic.) × 1 *3
|
| Audio Output |
3.5 mm stereo mini jack × 1 (variable audio)
|
| Audio Speaker |
16W × 1, monaural
|
| Other terminals USB host |
USB 2.0 Type-A × 2
|
| Other terminals USB power supply |
DC 5V (Shared with USB host terminal)
|
| Other terminals USB function |
USB 1.1 Micro-B × 1 *4
|
| Other terminals Control (Serial) |
RS-232C (D-Sub 9pin) × 1
|
| Other terminals LAN |
RJ-45 × 1
|
| Wireless LAN support |
IEEE 802.11 b/g/n *5 (requires separately available YW-41 wireless LAN adaptor)
|
| Power requirements |
AC 100-240V, 50/60Hz
|
| Power consumption |
Operating (default setting) (Light Output 7): 215W
Operating (minimum setting) (Light Output 1): 125W Operating (Bright): 255W *1 Standby AC 100-120V Remote OFF/ON: 0.09W Standby AC 220-240V Remote OFF/ON: 0.17W |
| Approximate dimensions (W × H × D) |
357 × 124 × 337 mm (not including projections)
|
| Weight |
5.9 kg
|
| Security compatibility |
Kensington Compatible, Security Bar, Power On Password
|
| Included accessories *6 |
Remote control, Power cord, Warranty card
|
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