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Epson PowerLite 1835 Multimedia Projector
- Image Display
- Projector Display System Epson 3LCD, 3-Chip Optical Engine
- Native Resolution XGA (1024 x 768)
- Brightness Uniformity (typical): 89%
- Display NTSC: 480 lines
- PAL: 576 lines
- (depends on observation of the multi-burst pattern)
- Number of Pixels 786,432
- Lumens Brightness 3500 ISO
- Contrast Ratio 2000:1
- Aspect Ratio 4:3
- Throw Ratio 1.38 - 2.24
- Color 16.7 million colors
- System NTSC, NTSC 4.43, PAL, PAL-M, PAL-N, PAL-60, SECAM
- HDTV Compatibility 480i / 576i / 480p / 576p / 720p / 1080i / 1080p
- Lens System
- Lens F-number: 1.51 - 1.99
- Focal Length: 18.2 - 29.2 mm
- Focus/Zoom Adjusting Optical zoom 1.0 - 1.6
- Lens Shift None
- Recommended Projection Size 30 – 300" (762 - 7620mm)
- Features
- Keystone Correction Automatic: Vertical: ±30 degrees
- Manual: Horizontal: ±30 degrees
- Ceiling Mountable Yes
- Rear Screen Projection Yes
- Projection Tilt Option Yes
- Built-in Speaker 16W
- Inputs/Outputs HDMI x 1
- Computer: D-sub 15-pin x 2
- Monitor-Out: D-sub 15-pin x 1
- Video: RCA x 1
- S-video x 1
- Network: RJ-45 x 1
- Wireless LAN: Optional 802.11 a/b/g
- Serial: RS-232c x 1
- USB: Type-A x 1, Type-B x 1
- Microphone: Mini Stereo x 1
- Audio: Mini Stereo x 2
- Audio: RCA (L and R)
- Audio Out: Mini stereo x 1
- General
- Temperature 41 to 95° F (5 to 35° C)
- Lamp (Bulb) 230 Watt E-TORL UHE
- Fan Noise 29 dB (ECO Mode)
- 37 dB (Normal Mode)
- Remote Control IR Wireless
- Power Requirements 100 – 240 V AC, 50/60 Hz
- Power Consumption Eco-mode: 263W
- Normal mode: 355W
- Communication On: 8.9W Standby
- Communication Off: 0.29W Standby
- Security Kensington Lock Provision
- Security Cable Hole
- Dimensions (WxDxH) Including Feet: 13.6 x 10.4 x 5.2" (345.4 x 269.2 x 132.1mm)
- Excluding Feet: 13.6" x 10.4 x 3.7" (345.4 x 269.2 x 94mm)
- Weight 7.4 lb (3.3kg)
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Features
- With 3500 ISO Lumens and a contrast ratio of 2000:1 the XGA-resolution Epson PowerLite 1835 Multimedia Projector has the projection power to present large images in venues where ambient light would be a problem for lesser projectors.
- However, it's a gentle giant that works and plays well with others. It's got an international 100 - 240 V AC 50/60 Hz power supply and it can handle NTSC, PAL and SECAM TV signals. It can also project 720p, 1080i and 1080p high definition signals.
- The 1835 is also PC friendly. You can plug your PC into the 1835's USB Type B port and play both video and audio through the projector. All of those signals benefit from the bright and high contrast Epson 3LCD projector panel. 3LCD delivers clear and vibrant images so true to life you may not believe your eyes.
- With Direct Power On you can set the 1835 to turn it on as soon as it's plugged into the wall socket. And with Epson's Instant Off technology there is no cool down period. As soon as you turn the projector off you can pack it into its included carrying case and move on.
- 3LCD Technology For quality and color that's beyond amazing
- 3 chips for full-time, vibrant color
- 25% less electricity required per lumen of brightness when compared to 1-chip DLP projectors
- Over 20 years of road-tested reliability built into every projector
- Amazing Color and White Light Output Rich color and detail are critical for presentations that are it's important to understand that color light output is an essential ingredient in achieving optimum performance. The PowerLite 1835 delivers 3500 lumens of color light output and 3500 lumens of white light output for bright, vibrant, colorful images
- Long-Lasting Lamp and Filter Life Easy-to-replace lamp and filter
- Lamp replacement cycle of 4000/6000 hours (normal/eco-mode)
- Filter maintenance cycle of 5000 hours
- Energy-Efficient E-TORL Lamp Delivers more lumens per watt and lasts up to 6000 hours
- Minimizes both light diffraction and light leakage
- E-TORL lamps maximize your presentation time, while minimizing your costs
- Eco Features Energy-efficient 3LCD light engine
- Energy-efficient E-TORL lamp
- Low power consumption of 0.3W in Standby Mode (network communication off)
- Designed to be recycled
- RoHS compliant
- Epson America, Inc. is a SmartWay Transport Partner
- Flexible Setup New, innovative horizontal keystone adjustment
- +/- 30 degrees - for the ultimate flexibility when the projector is placed off center; the presenter can stand in front of the screen without blocking the image
- Present from a u-shaped tabletop, without moving the table or putting a stand in the center
- More Visible with Higher Tilt With up to 16 degrees tilt angle, the PowerLite 1835 can project images higher up on the screen or wall, even from a low stand or table, ensuring the whole audience, including those in the back, can get a full view
- 1.6x Optical Zoom Equipped with a 1.6x optical zoom, the projector enables you to enlarge images 40% more than with competitive models that use a 1.2x optical zoom
- Since the zoom is achieved through optical lenses, image quality is not negatively affected
- A higher zoom means you don't need to position the projector far away from the screen, which creates dead space between the screen and the projector
- Quick Corner This innovative feature allows you to move any of the four corners of an image independently at setup, using the remote control to adjust each corner for a perfectly rectangular picture
- HDMI Input Deliver both audio and brilliant HD video content with just one cable
- Compatible with the latest laptops, Blu-ray and media players
- USB Plug 'n Play 3-in-1 Three features, all with one connection - display your presentation, transmit audio and use your remote control as a mouse to control your presentation
- No more computer function keys or bulky VGA and audio cables
- Just plug in a standard USB cable and instantly project compatible with Windows and Mac
- PC-Free Presentations Just plug your USB memory device into the USB port, and you are ready to display whichever slide you choose from the drive
- Compatible with the following file formats: JPG/BMP/GIF/PNG/FSE/SIT
- Create a slideshow using files on the USB drive
- Document Camera Partner your projector directly with Epson's DC-06 document camera and make more effective presentations to enhance the overall teaching experience
- Wireless Connectivity - 802.11 b/g/n The optional wireless LAN module allows you to connect to a wireless infrastructure and make a presentation or monitor control your projector over the wireless network. You can also use the Quick Connect Wireless USB key to set up an ad hoc (peer-to-peer) wireless connection with a PC and make presentations from your computer, wirelessly
- Networking Monitor and Control Easily monitor/control up to 1024 networked Epson projectors using the RJ-45 connector and included EasyMP software
- Schedule remote power on/off functionality; saves energy, money and time
- Check the status of each projector as part of your maintenance routine
- Access maintenance alerts for connected projectors, right from your office
- Crestron RoomView enabled - monitor and control your projector with RoomView software, without the need for an A/V control box
- Network Presentations Through The Projector Remote Present in up to four classrooms from one networked location
- Ideal for distance learning applications
- Use for multi-display configurations to create a panoramic image
- Also works wirelessly with the optional wireless LAN module
- Built-In 16W Speaker and Microphone Input Engage your students with 16W of sound - enable all students in the room to hear your lessons, without purchasing costly speakers or straining the professor's voice
- Works with wired or wireless dynamic or condenser microphones
- Adjust the volume using the projector remote control
- Added Features Instant Off - no cool-down time required, so it's ready to shut down when you are
- A/V Mute Slide - control your presentation; it's right at your fingertips
- Sleep Mode - set from 1 to 30 minutes to save energy when the A/V Mute Slide is closed or no signal is detected
- Direct Power On/Off - power the projector on and off with the flip of a wall switch
- Built-In Closed Captioning Essential for education - helps meet ADA508 requirements for students with hearing impairments
- Helps save money - no need to pay for an additional decoder and its installation
- Effective and easy to use - easily enabled or disabled through the projector remote or menu
- Message Broadcasting Broadcasts customized and scheduled alerts/messages over the network for announcements or instructions
- Sends messages to up to 1024 projectors at the same time
- Sends ordinary messages as JPEG files, so you can create slides/charts/images
- Create a slideshow by using multiple files within a folder
- USB Plug 'n Play Instantly display your presentation, transmit audio, and use your remote control as a mouse to control your presentation
- Crestron RoomView Enabled Integrates seamlessly with RoomView software
- Remote Control Features: Power, source search selection, computer, video, A/V mute, freeze, user, ID num, auto, aspect, color mode, page up and down, E-zoom, volume, help, menu, enter, esc and pointer functions
- Operating Angle:
- Right / Left
- Front: ±60 degrees
- Rear: ±30 degrees
- Upper / Lower
- Front: ±30 degrees
- Rear: ±30 degrees
- Operating Distance: 19.6' (6 m)
- USB Plug 'n Play Video (1024 x 768)
- Audio
- Mouse and Keyboard
- PC and Mac compatible
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