Optoma ZK551 DLP PROJECTOR

5100 lm, 1.4 - 2.24:1
Delivered between Fri, 17.4. and Thu, 23.4.
Only 1 piece in stock at supplier
free shipping

Product details

The Optoma ZK551 DLP projector is a state-of-the-art laser beam projector designed for impressive image quality and versatility in application. With a resolution of 3840 x 2160 pixels, this projector offers 4K UHD display, ensuring vibrant colors and sharp details. The DLP technology provides high image stability and a long lifespan for the device. With a brightness of 5100 lumens, the ZK551 is suitable for both bright environments and darker rooms, making it ideal for presentations, film screenings, or home theater applications. The contrast ratio of 300,000:1 allows for deeper blacks and more vibrant colors, while the support for 1.0734 billion colors ensures realistic color reproduction. The projector is also 3D-capable, providing an immersive viewing experience, and the integrated Miracast function allows for easy wireless connection to various devices.

  • 3D-capable with separate 3D glasses available
  • Brightness of 5100 lumens for clear projections
  • Contrast ratio of 300,000:1 for vivid images
  • Lamp lifespan of up to 30,000 hours
  • Miracast support for wireless connections.

Key specifications

Projector type
4K projectorHome cinema projectorLaser projector
Projector technology
DLP
Equipment + Functions
3D ReadyAutomatic switch-offIntegrated loudspeakersPassword protection
Image resolution
3840 x 2160 Pixels
Contrast ratio
3000000:1
Max. Projection area (inch)
300"
Throw ratio
1.4 - 2.24:1

General information

Item number
62817318
Manufacturer
Optoma
Category
Projector
Manufacturer no.
E3P7P81E112
Release date
8.10.2025
External links

Colour

Colour
White

Projector properties

Projector type
4K projectorHome cinema projectorLaser projector
Projector technology
DLP
Installation place
Ceiling
Focus type
Manual focus
Wireless transmission
MiracastWi-Fi
Focal length
20.91 - 32.62 mm
Equipment + Functions
3D ReadyAutomatic switch-offIntegrated loudspeakersPassword protection

Projector display

Aspect ratio
16:9
Image resolution
3840 x 2160 Pixels
4K Technology
Native Ultra-HD
Contrast ratio
3000000:1
Brightness (ANSI)
5100 lm
Throw ratio type
Variable
Max. Projection area (inch)
300"

Image positioning

Throw ratio
1.4 - 2.24:1
Min. throw ratio
1.40:1
Max. throw ratio
2.24:1
Image adjustment
Keystone correctionLens Shift
Zoom type
Manual
Optical zoom
1.60x
Projection distance
1 - 9.3 m
Min. projection distance (metres)
1 m
Max. projection distance (metres)
9.30 m

Connections

Video connections
HDMI (2x)
Audio Connections
Audio Out (1x)
Data ports
RS-232 (1x)
USB ports
USB-A
Exact USB ports
USB-A 2.0 (2x)
Network connections
RJ45 (1x)

Noise emission

Max. noise level
30 dB
Noise level in power saving mode
28 dB

Lamp properties

Bulb type
Laser diode
Lamp technology
Laser
Lamp service life
30000 h
Life energy-saving mode
30000 h

Power supply

Power supply
Electrical connection
Conventional energy consumption
245 W
Power consumption (standby)
0.50 W

Origin

Country of origin
China

Voluntary climate contribution

CO₂ emissions
614.17 kg
Climate contribution
CHF 14.60

Scope of delivery

Scope of delivery
Remote control, mains cable

Product dimensions

Length
274 mm
Width
216 mm
Height
114 mm
Weight
3.50 kg

Package dimensions

Length
40 cm
Width
27.80 cm
Height
15.70 cm
Weight
5.35 kg

30-day right of return
24 Months Warranty (Bring-in)
1 additional offer

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Projector» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • 12.Wanbo
    2.3 %
  • 14.La Vague
    2.4 %
  • 15.Optoma
    2.5 %
  • 16.BenQ
    2.6 %
  • 16.LG
    2.6 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • 11.Acer
    6 days
  • 12.Epson
    7 days
  • 12.Optoma
    7 days
  • 12.Viewsonic
    7 days
  • 15.Hisense
    9 days

Return rate

How often is a product of this brand in the «Projector» category returned?

Source: Digitec Galaxus
  • 10.Epson
    5.4 %
  • 11.LG
    6.9 %
  • 11.Optoma
    6.9 %
  • 13.Ferryxpress
    7 %
  • 14.Yuwanet
    7.4 %
Source: Digitec Galaxus