Technologie de lampe laser : Profitez d'une performance fiable et durable avec la lampe laser, qui a une durée de vie allant jusqu'à 30 000 heures.
Résolution 4K UHD : Profitez d'une qualité d'image époustouflante avec une résolution maximale de 3840 x 2160 pixels, offrant des visuels nets et détaillés.
Rapport de contraste élevé : Profitez d'images vibrantes et réalistes avec un rapport de contraste de 300 000:1, améliorant la profondeur et la richesse des couleurs.
Projection lumineuse et claire : Avec une luminosité en mode standard de 4200 lumens, le projecteur assure des projections claires et visibles même dans des environnements bien éclairés.
Connectivité polyvalente : Connectez facilement vos appareils avec des ports USB, HDMI et réseau (RJ-45), permettant une intégration transparente avec divers appareils.
Audio puissant : Le haut-parleur intégré fournit un son immersif, éliminant le besoin de haut-parleurs externes dans les petites à moyennes salles.
Large gamme d'applications : Parfait pour les salles de conférence, les salles de réunion, les environnements d'entreprise, l'éducation et les entreprises.
Objectif de projection flexible : Le projecteur offre un zoom optique 1.6x et une taille d'image diagonale maximale de 25.25 pieds, offrant des options de placement flexibles.
Capacité 3D : Découvrez des visuels 3D immersifs avec la technologie 3D du projecteur, donnant vie à votre contenu.
Plage dynamique élevée (HDR) : Profitez d'une qualité d'image améliorée avec la prise en charge HDR, offrant une gamme de couleurs plus étendue et un contraste amélioré.
We offer a hassle-free 30-day returns policy for domestic (US) orders, excluding non-refundable items. Refund or Replacement within 30 days of the delivery date. All products that fall under the Standard Return
Policy
qualify for our 30-Day Hassle-Free Returns. Please see the section above for more details.
Replacement Only Return Policy
Replacement within 30 days of the delivery date.
Manufacturer Only Return Policy
Covered by the manufacturer's warranty.
Please refer to the terms and conditions for the manufacturer's warranty or contact the manufacturer.
Holiday Extended Return Policies
Extended Holiday Return Policy.
Qualifying purchases of products displaying the " Extended Holiday
Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Refund or Replacement until January 31,
2024.
Extended Holiday Replacement-Only Return Policy
Qualifying purchases of products displaying the " Extended Holiday
Replacement-Only Return Policy ",
from November 1st, 2023 to December 25, 2023, are eligible for a Replacement until January 31, 2024.
Questions fréquemment posées
The Optoma ZK450 is a 4K UHD DuraCore laser projector featuring 4200 lumens brightness, HDR-HLG compatibility, and a 30,000-hour maintenance-free laser light source. It offers a 1.6x zoom lens, 360-degree and portrait projection capabilities, and true 4K UHD resolution (3840 x 2160). The projector boasts a high contrast ratio of 300,000:1 and includes an external power supply for enhanced reliability and energy efficiency.
The Optoma ZK450 uses DuraCore laser technology with a single laser lamp that delivers an impressive 30,000 hours of maintenance-free operation. This laser light source eliminates the need for frequent lamp replacements, making it ideal for continuous operation in professional environments. The laser technology also contributes to consistent brightness and color performance throughout the projector's lifespan.
The ZK450 offers flexible installation options including 360-degree and portrait projection capabilities. With dimensions of 10.8" width, 8.5" depth, and 4.5" height, and weighing just 6.61 lbs, it's 34% smaller than previous Optoma models. The projector features a 1.6x zoom lens with focal length range of 20.91mm to 32.62mm, allowing for versatile placement. It supports front projection and can create images up to 25.25 feet in diagonal size.
The Optoma ZK450 comes equipped with multiple connectivity options including HDMI ports for high-quality digital video input, USB ports for additional functionality, and an RJ-45 network port for network integration and control. These connections make it versatile for various professional applications in conference rooms, boardrooms, and educational settings.
The ZK450 delivers exceptional image quality with true 4K UHD resolution (3840 x 2160), 4200 lumens of brightness, and an impressive 300,000:1 contrast ratio. It supports HDR (High Dynamic Range) and HLG (Hybrid Log-Gamma) for enhanced color and detail reproduction. The projector operates at a vertical scan range of 24 Hz to 240 Hz and supports HDTV video signal standards.
The Optoma ZK450 operates at 185W power consumption and features an external power supply for improved energy efficiency. This external power supply design also contributes to better reliability and portability. Combined with the DuraCore laser technology, these features help reduce overall power consumption while maintaining high performance throughout the projector's 30,000-hour lifespan.
The Optoma ZK450 is specifically designed for professional environments including conference rooms, boardrooms, corporate settings, and educational institutions. Its combination of 4K resolution, high brightness, and reliable performance makes it ideal for business presentations, educational content, and professional displays. The maintenance-free operation and flexible installation options make it particularly suitable for continuous operation in professional settings.
The Optoma ZK450 comes with built-in speakers for audio playback, eliminating the need for external speakers in smaller rooms. However, for larger venues or superior audio quality, the projector can be connected to external audio systems through its available ports, making it suitable for various presentation environments and room sizes.