Optoma

The Optoma ZK450 projector is an advanced device designed to deliver a high-quality visual experience, ideal for both professional environments and detailed presentations. This model features DLP projection technology , known for its color accuracy and sharpness, complemented by a maximum 4K Ultra HD resolution (3840x2160) that ensures detailed, well-defined images with remarkable visual clarity. With a brightness of 4200 ANSI lumens , the ZK450 guarantees a bright and visible projection even in spaces with moderate ambient light, extending its use from classrooms to conference rooms. Its 300000:1 contrast ratio provides deep blacks and great color depth, enhancing image quality and projected content. Its functional design stands out with a white color that fits any professional or educational setting, while its connections include HDMI, USB 2.0, and RJ45 ports , facilitating integration with a wide range of devices and network connectivity for corporate or educational environments. The native 16:9 aspect ratio is optimal for viewing widescreen audiovisual content, whether videos, presentations, or images. Additionally, the device includes auto shutdown functionality to protect the projector’s lifespan and reduce energy consumption, and offers wireless connectivity options, adding flexibility for wireless device connection, although it is not interactive, so its use is focused on classic content projection. The standard focal lens allows easy installation in various settings without compromising image quality. Overall, the Optoma ZK450 is a reliable and versatile technological solution for users requiring high-resolution projection, intense brightness, and modern connectivity options for professional and educational applications. Colour: White Connections: RJ45 Jack 3.5 mm HDMI 2.0 RS232C x 1 HDMI USB 2.0 Ethernet LAN HDMI x 2 Resolution: 4K Ultra HD Full HD Type: Projector Technology: DLP Luminous flux: 4200 Lm Resolution (px): 3840 x 2160 px Characteristics: Automatic shutdown Built-in speakers Aspect ratio: 16:9 Format: 4:3 Language: English Power RMS: 15 W Batteries included: Yes Audio Output: Yes Frequency: 50 - 60 Hz Includes: Remote control User manual Voltage: 100 - 240 V Energy consumption: 126 kWh Video: 1080 p Noise level: 35 dB Connectors: Kensington Recommended use: Company and Business Scale: 1.6:1

Luminous flux: 3600 lm Connections: HDMI Type: Projector Resolution: WXGA Colour: Multicolour

The Optoma ZW350ST projector is a device designed to deliver a versatile, high-quality visual experience in professional and educational settings. Based on DLP technology, this projector stands out for its 3,600-lumen brightness , ensuring sharp, clear images even in moderately lit environments. Its native WXGA resolution (1280x800) with a 16:9 widescreen aspect ratio allows content to be displayed with suitable quality for presentations, videos, and multimedia applications, also supporting FHD resolutions and other ratios such as 4:3 and 16:10. The vertical keystone correction adjustable up to +/-40° and automatic function facilitates perfect image alignment, while its 300,000:1 contrast ratio ensures good detail levels in scenes with lighting differences. This model features a laser light source with an estimated 30,000-hour lifespan , providing long-lasting operation and low maintenance compared to traditional lamp-based technologies. Optically, it includes a manual zoom and an ultra-short throw ratio of 0.521:1 , allowing large images to be projected from just 30 cm up to 3.4 meters, ideal for limited spaces where a conventional projector would not be feasible. Its connectivity options include 2 HDMI 1.4a inputs compatible with 3D , 1.5A USB-A power supply , 3.5 mm audio output, and RS232 and RJ45 control ports, expanding integration possibilities with various devices and control systems. The unit consumes between 98W and 139W during operation, with a standby mode of only 0.5W, making it energy-efficient and suitable for extended use. It incorporates built-in 15W speakers and supports numerous 2D and 3D video formats, including NTSC, PAL, SECAM signals, and 3D DLP content, offering a wide range of multimedia options. Additionally, its compact white design (274 x 216 x 114 mm and 4.2 kg) facilitates installation and transport, and its ultra-thin card-style remote improves comfort when controlling presentations. Security features include a security bar, Kensington lock, and password-protected access. Overall, the Optoma ZW350ST is a robust solution for those needing a short-throw laser projector with good brightness, reliability, and multiple connectivity options for work or educational environments. Type: Projector Format: 16:9 Resolution: Full HD WXGA Technology: LED DLP Luminous flux: 3600 lm Lumens: 3600

Type: Projector Characteristics: Shine Speakers 3D Ready 3D Manual Remote Control Luminous flux: 3300 Lm Frequency: 120 Hz Resolution: XGA Format: 16:9 Connections: USB HDMI Resolution (px): 1024 x 768 px Technology: DLP Colour: White Ethernet: No

Type: Shoulder Bag Colour: Black Width: 34,5 cm Compartments: 1 Compartment Recommended use: Projector

Type: Manual control Colour: White Material: PVC Characteristics: Matt Format: 4:3 Year: 2014 Screen: 84"