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Review Summary
White
Business Professional
Included
DuraCore Laser
Low Brightness: 30,000 Hours
41 to 104 Degree F (5 to 40 Degree C) at 10 to 85% Humidity
300000:1
15 - 135Khz
24 - 120Hz
75%
VGA, SVGA, XGA, 720p, WXGA, SXGA, SXGA+, UXGA, 1080p, WUXGA
NTSC, PAL, SECAM, SDTV, HDTV, UHD
Supports all HDMI 1.4a mandatory 3D formats (Frame pack, side-by-side, top-bottom) and up converts frame rate from 60Hz to 120Hz or 24Hz to 144Hz
Full 3D
IP6X
Yes
Yes
27 Languages: Arabic, Czech, Danish, Dutch, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Chinese (simplified), Spanish, Swedish, Chinese (traditional), Turkish, Vietnamese
China
1080p Full HD (1920x1080)
1-Chip DLP
4600 Lumens
16:9 (Native)
4:3,16:9,16:10 (compatible)
Yes: HDR10/Hybrid Log Gamma
10-Bit (1.07 Billion Colors)
Yes: Frame Packing, Side by Side, Top Bottom, DLP Link 3D Glasses Supported
1.4:1 - 2.24:1
Standard Throw: 39.37 - 393.7" (99.9 - 999.9cm)
30 - 300" (76.2 - 762cm)
Yes
1.6x
Manual
No
20.91 to 32.62mm
116% +/-5%
Yes, Vertical/Horizontal +/- 30 Degree
Yes
29dB (Low brightness)
31dB (Full brightness)
Security bar, Kensington Lock, Password protected interface
Yes, (1x 15W)
No
2x HDMI 2.0 Audio/Video Input
1x VGA Video Input
1x 1/8" (3.5mm) Mini Audio Input
1x 1/8" (3.5mm) Mini Audio Output
1x RJ45 (Ethernet)
1x DE-9/DB-9 (RS-232) Input
2x USB-A
1x USB-A (Power)
1x 12 V Trigger (Control) Output
1x 3-Pin DIN (VESA 3D Sync) Output
Wi-Fi / Bluetooth (Via Included Adapter)
Yes (Requires Included Adapter): Android & iOS
App Name: Miracast
Yes
No
100 to 240 VAC, 50 / 60 Hz
Full Brightness: 170 W
Low Brightness: 120 W
Standby Mode (Lamp Off): < 0.5 W
10.79 x 8.5 x 4.5" (27.4 x 21.59 x 11.43cm)
6.61 lbs (3kg)
796435448370
Compact High Brightness Miracast Wireless Display 1080p Full HD Laser Projector
The ZH451 is one of Optoma's most compact Full HD 1080p DuraCore laser projectors - up to 34% smaller than previous Optoma models. Delivering 4,600 lumens of powerful image performance, it's engineered for maintenance-free continuous operation in conference rooms, boardrooms, and corporate environments.
Flexible installation is made easy with a comprehensive connectivity suite including dual HDMI 2.0, VGA-in, audio in/out, RJ-45, RS232, 12V Trigger, and a built-in speaker. RS232 support enables seamless monitoring and control, while the streamlined form factor keeps installations clean and unobtrusive.
When paired with Optoma's SmartApp for Android and iOS, the ZH451 becomes even easier to manage. Connect via LAN to power the projector on and off, adjust volume, switch display modes, fine-tune keystone and four-corner correction, and more - all from your mobile device.
Lights on viewing
This versatile projector combines high brightness and vivid colors for vibrant, true-to-life visuals in any environment. Make a lasting impression with bigger and bolder presentations any time of day.
Note: With no direct sunlight or lights directed on screen
Laser technology
Optoma laser projectors use high-quality lasers to create the projected image. In many situations the perceived brightness from laser illumination projectors can be twice that of an equivalent lamp-based model. They also deliver increased efficiency to maintain consistent brightness, superior color performance, instant on/off and an extraordinary life span of up to 30,000 hours.
Full HD 1080p
1080p resolution gives you sharp and detailed images from HD content without downscaling or compression; perfect for watching Blu-ray movies, HD broadcasting and playing video games.
Amazing colors
Give powerful presentations and educational lessons with stunning colors. Optoma projectors provide reliable color performance suitable for any content and environment. From accurate sRGB colors for lifelike images to vibrant punchy presentations. We have a display mode to meet your needs. Perfect for a wide range of graphic and video presentations.
Next generation display management - Peace of mind
Optoma Management Suite (OMS Local) encompasses all Optoma display solutions in a single location to serve as an interface for simultaneously managing, monitoring and diagnosing issues across them all. Whether it's multiple devices in a school, exhibition hall or office space, OMS local is perfect for keeping in control. OMS Local also helps to alert users when a problem arises, and for an extra layer of readiness, institutions can also use this platform to set alerts and broadcast emergency announcements.
Control
Featuring a wide range of options you can control and monitor the projector remotely.
RS232
Optoma projector's come with an extensive set of RS232 commands making it simple and easy to manage using any control system.
AMX compatible
Dynamic discovery protocol is incorporated into the projector allowing for easy installation with AMX control systems.
Crestron RoomView
Using the compatible RoomView software you can power on/off, monitor, manage and control up to 250 projectors at the same time from any computer.
Extron IPLink compatible
Allows for easy installation with Extron control systems.
Four corner correction
Adjust the keystone in both the vertical and horizontal plane. You can individually warp each corner of the image to create a perfectly square image. Ideal for image stacking, uneven walls or where projector placement is awkward and needs to be installed at an angle.
360 projection
With 360 Degree projection, images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.
24/7 operation
Optoma projectors have been designed to operate 24 hours a day in standard orientation. Perfect for applications where prolonged periods of use is required. Subject to 24 hour terms and conditions.
Auto power off
There may be instances when the projector is left running when not in use. To help save energy, the "auto power off" feature automatically turns off the projector after a set period of time if it is not being used.
Integrated speaker
Complete your home entertainment experience with the convenience of a powerful built-in speaker for exceptional sound quality and an easy set up without the need for costly external speakers.
USB-Power
Use the USB-A port to power an HDMI dongle, such as Google Chromecast.
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