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Home Page > Product > Projectors > ZH451

ZH451

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.

Features

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.

*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° projection,images can be displayed in any orientation, giving you the freedom and versatility to install this projector in the desired location.

*For more information please refer to the user manual

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.

*24/7 Operation - standard lamp warranty applies. Projector warranty is based on standard business usage hours. For optimum performance Optoma recommends that your projector is turned off or placed in standby mode for 30 minutes every 24 hours to prolonging the life of your lamp.*

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.
Associated Accessories
Specification
Display/image
Display technology
DLP®
Resolution
1080p Full HD (1920x1080)
Brightness
4,600 lumens
Contrast ratio
300,000:1
Native aspect ratio
16:9
Aspect ratio - compatible
4:3,16:9,16:10
Keystone correction - horizontal
+/-30°
Keystone correction - vertical
+/-30°
Displayable colors (millions)
1073.4
Horizontal scan rate
15 ~ 135Khz
Vertical scan rate
24 ~ 120Hz
Uniformity
75%
Screen size
30" ~ 300" diagonal
Light source type
Laser
LASER life
30,000 hours
Throw ratio
1.4:1 ~ 2.24:1
Projection distance
39.37" - 393.7"
Zoom
1.6x
Zoom type
Manual
Focal length (mm)
20.91 ~ 32.62
Native offset
116% +/-5%
Connections
2x HDMI 2.0
VGA-In
Audio-In 3.5mm
Audio-Out 3.5mm
3x USB-A (Power/dongle)
RS232
RJ45
3D Sync-out
12V Trigger
Noise level (min)
29dB
Noise level (max)
31dB
PC compatibility
VGA, SVGA, XGA, 720p, WXGA, SXGA, SXGA+, UXGA, 1080p, WUXGA
2D compatibility
NTSC, PAL, SECAM, SDTV, HDTV, UHD
3D compatibility
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
3D
Full 3D
Security
Security bar, Kensington Lock, Password protected interface
OSD / display languages
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
24/7 operation
Yes
360° operation
Yes
Operating conditions
0°C ~ 40°C, Max. Humidity 80%, Max. Altitude 2,500m
Speaker count
1
Watts per speaker
15W
In the box
AC power cord
Remote control
2xAAA Batteries
EZC-USB Wi-Fi Adapter (Miracast)
Quick Start Guide
Power supply
External power supply, 100V ~ 240V, 50-60Hz
Power consumption (standby)
Power consumption (min)
120W
Power consumption (max)
170W
Dimensions (W x D x H)
10.79" x 8.5" x 4.25"
Gross weight
9.92 lbs.
Net weight
6.61 lbs.
UPC
796435 44 862 2
Downloads
Manuals
Datasheets
RS232
Limited Warranty
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