Enclosure made with recyclable, low-carbon aluminum.The 21.5-inch iMac with Retina 4K display is designed with the following features to reduce its environmental impact: 4 We take responsibility for the environmental footprint of our products throughout their life cycle. Radeon Pro Vega 20 with 4GB of HBM2 memory.Looking for an iMac you can mount on a wall or an adjustable arm? Choose an iMac with a Built-in VESA Mount Adapter With built-in support for vision, hearing, mobility, and learning, you can create and do amazing things. macOS Big Sur introduces a bold new design and major updates to apps - taking macOS to a new level of power and beauty.Īccessibility features help people with disabilities get the most out of their new iMac.

MacOS is the most advanced desktop operating system in the world.

Operating altitude: tested up to 16,400 feet (5000 meters).

Relative humidity: 5% to 90% noncondensing.

Operating temperature: 50° to 95° F (10° to 35° C).

Configurable with Magic Keyboard with Numeric Keypad.

Thunderbolt 2, HDMI, DVI, and VGA supported using adapters (sold separately).

Two Thunderbolt 3 (USB-C) ports with support for:.

Thunderbolt 2, HDMI, DVI, and VGA output supported using adapters (sold separately).

Two 4096‑by‑2304 (4K) external displays at 60Hz with support for millions of colors.Two 3840-by-2160 (4K UHD) external displays at 60Hz with support for 1 billion colors, or.

One 5120‑by‑2880 (5K) external display at 60Hz with support for 1 billion colors, or.Simultaneously supports full native resolution on the built-in display at millions of colors (21.5-inch) or 1 billion colors (21.5-inch 4K) and:.4096-by-2304 resolution with support for one billion colorsĬonfigurable to 3.2GHz 6-core Intel Core i7, Turbo Boost up to 4.6GHzģ.0GHz 6-core Intel Core i5 (Turbo Boost up to 4.1GHz)Ĭonfigurable to Radeon Pro Vega 20 with 4GB of HBM2 memory.

4k mac monitor