Specifications include, but are not limited to: General: LCD 22” or 24” Dimensions: 24”H (maximum) x 20”W x 20”D (61cm x 51cm x 51cm) Operating temperature range: 50-104°F / 10-40°C Storage temperature range: 32-122°F / 0-50°C Monitor: Resolution: 1920 x 1080 (22” model) Resolution: 1920 x 1080 (24” model) Response Rate: 5 milliseconds (22” & 24” monitor) Contrast Ratio: > 1000:1 (22” & 24” models) Color Depth: Over 16 million Colors Controls: Light Switch On/Off, Brightness, Magnification, Mode, Power Magnification: 22” LCD: 2.2x (minimum) to 67x (maximum) *Zoom range for 22” monitor is based on a 16:9 aspect ratio 24” LCD: 2.4x (minimum) to 73x (maximum) *Zoom range for 24” monitor is based on a 16:9 aspect ratio *Zoom Ranges subject to change Power Supply: 110V-240 VAC 50-60HZ 5VDC 4.0A Equipment Classification (IEC 601-1): Type of Protection: Class 1 Degree of Protection: Type B Mode of Operation: Continuous Color Modes: – 4 Default Modes (True Color, Black & White, Enhanced Positive, Enhanced Negative) – 5 Color Select Modes 3 Default Modes: (Yellow on Blue, Black on Yellow, Yellow on Black) 2 Programmable* Modes *Up to 28 Color Select Mode Combinations are available