Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 2
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 3
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 4
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 5
1 / 5
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 2
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 3
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 4
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 5
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 2
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 3
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 4
Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White - image 5

Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White

Optoma · MPN: E3P7PK1E119
£1,915.99
inc. VAT
Spread the cost with Klarna, PayPal, Float or SnapFrom 3 interest-free payments of £638.66 See options

Credit subject to status. 18+, UK residents only. See each provider for terms.

In stock

FREE delivery

Express £9.99

More payment options Spread the cost up to 4 years

Spread the cost up to 4 years with Snap Finance

Pay £1 deposit · Pay in 4 available · Decision in minutes

Soft check, won't affect your credit score. Representative 29.9% APR. Choose Snap Finance at checkout.

How Snap Finance works

Credit subject to status. 18+, UK residents only. Back to the Office is an Introducer Appointed Representative of Snap Finance Limited, which is authorised and regulated by the Financial Conduct Authority (FRN 741813). Snap Finance Limited is the lender.

We accept all of these. Choose the one you want at checkout.

  • American Express
  • Apple Pay
  • Google Pay
  • Maestro
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa
  • Express checkout Shop Pay, Apple Pay, Google Pay and PayPal
  • Card Visa, Mastercard, American Express and Maestro
  • Pay later Snap Finance, Klarna, Clearpay, PayPal Pay in 3 and more
Go to checkout with this item

Secure checkout. You can add a discount code or gift card on the next page.

Price drop alert

Optoma ZH451ST Short throw projector 4200 ANSI lumens DLP 1080p (1920x1080) 3D White
Now £1,915.99

We'll email you if the price of this item drops in the next 90 days.

By setting an alert you agree to receive price drop emails from Back to the Office for this item and others you view. No newsletters. Unsubscribe at any time. Privacy policy

Overview
  • Business Short throw projector White
  • DLP 4200 ANSI lumens
  • Laser 30000 h
  • 1080p (1920x1080) 16:9 300000:1
  • Screen size compatibility: 914.4 - 7416.8 mm (36 - 292") Number of colours: 1.073 billion colours
  • Focus: Manual
  • Ethernet LAN
  • Built-in speaker(s) 15 W
  • 3D
  • AC

Specifications

Projector

Projector brightness4200 ANSI lumens
Projection technologyDLP
Projector native resolution1080p (1920x1080)
Contrast ratio (typical)300000:1
Native aspect ratio16:9
Supported aspect ratios4:3, 16:10, 16:9
Screen size compatibility914.4 - 7416.8 mm (36 - 292")
Contrast ratio (dynamic)2000000:1
Number of colours1.073 billion colours
Uniformity75%
Vertical scan range24 - 120 Hz
Horizontal scan range15 - 135 kHz

Light source

Light source typeLaser
Service life of light source30000 h
Show all 69 specificationsShow fewer specifications

Lens system

FocusManual
Focal length range7.51 mm
Zoom capabilityNo
Zoom typeFixed
Throw ratio0.496:1
Offset116%

Video

Analog signal format systemNTSC J, NTSC M, NTSC 3.58, NTSC 4.43, PAL 4.43, PAL, PAL B, PAL D, PAL G, PAL H, PAL I, PAL M, PAL N, SECAM, SECAM 4.25/4.4, SECAM B, SECAM D, SECAM G, SECAM K, SECAM K1, SECAM L
Full HDYes
3DYes
Supported 3D formatsFrame Sequential
Supported graphics resolutions1600 x 1200 (UXGA), 1920 x 1080 (HD 1080), 1280 x 1024 (SXGA), 1280 x 768 (WXGA), 1024 x 768 (XGA), 800 x 600 (SVGA), 640 x 480 (VGA)

Ports & interfaces

VGA (D-Sub) ports quantity1
HDMI ports quantity2
HDMI version2.0
USB 2.0 Type-A ports quantity2
Headphone outputs1
Serial interface typeRS-232, RJ-45
3D sync portYes
12V trigger ports quantity1
12V triggerYes

Network

Ethernet LANYes

Features

Noise level29 dB
On Screen Display (OSD)Yes
On Screen Display (OSD) languagesArabic, Czech, Danish, English, Farsi, Finnish, French, German, Greek, Hungarian, Indonesian, Italian, Japanese, Norwegian, Polish, Portuguese, Romanian, Russian, Simplified Chinese, Traditional Chinese, Spanish, Swedish, Turkish, Vietnamese
Number of OSD languages25
International Protection (IP) codeIP6X
High Dynamic Range (HDR) technologyHigh Dynamic Range 10 (HDR10), Hybrid Log-Gamma (HLG)
High Dynamic Range (HDR) supportedYes
Password protectionYes

Multimedia

Built-in speaker(s)Yes
Number of built-in speakers1
RMS rated power15 W

Design

Product typeShort throw projector
Market positioningBusiness
Product colourWhite
Cable lock slot typeKensington

Power

Power sourceAC
Power consumption (standby)0.5 W
Power consumption (max)170 W
AC input voltage100 - 240 V
AC input frequency50 - 60 Hz
Auto power offYes

Operational conditions

Operating temperature (T-T)0 - 40 °C
Operating relative humidity (H-H)0 - 80%
Operating altitude0 - 2500 m

Weight & dimensions

Weight2.9 kg
Width274 mm
Depth216 mm
Height114 mm
Package weight4.3 kg

Packaging content

Remote control includedYes
Batteries includedYes
ManualYes
Cables includedPower

Technical details

Sustainability certificatesSCS Product Category Rule (PCR)

Delivery & returns

Delivery

  • FREE standard delivery on orders over £50, otherwise £4.95 (3–5 working days).
  • Express delivery £9.99 (1–3 working days) on selected products, UK mainland.
  • PlayStation and Arozzi products use a 5–7 working-day service.
  • Orders are processed within 24 hours, Monday to Friday excluding bank holidays. All deliveries must be signed for.

Returns

  • Changed your mind? Tell us within 14 days of receiving your item, then return it within a further 14 days, unused and in its original packaging. A minimum £9.99 collection fee applies.
  • Faulty or damaged on arrival? Contact us within 48 hours of delivery.
  • Custom-built PCs can only be returned if faulty. Opened headphones, earphones and AirPods can't be returned for hygiene reasons.

Full delivery information · Full returns policy