There are a number of great dslr cameras under 500 dollars. Some of these cameras are great for beginners, while others are more advanced.
【External Field Monitor】 Featuring a 7” IPS screen, HD 1280 × 800 resolution, 450cd/m² of brightness, a contrast ratio of 1200:1, an aspect ratio of 16:10, and 0.07875 × 0.07875mm dot pitch, this monitor is handy for video shooting
【Supported Formats】 Supports 4K UHD 3840 × 2160p (30/29.97/25/24/23.98Hz), 1080i (60/59.94/50), 1080p (60/59.94/50/30/29.97/25/24/24sF/23.98/23.98sF), 720p (60/59.94/50/30/29/25/24/23.98), 576i, 576p, 480i, and 480p
【Ultra-Thin Design & Wide Compatibility】 With a 17mm ultra-thin design, the field monitor is lightweight and portable. Compatible with digital SLR cameras, camera kits, handheld stabilizers, camera cranes, and more. The included sunshade blocks harsh sunlight and makes the display visible outdoors
【Advanced Features】 Includes monitoring tools such as Peaking Focus Assist, Check Field (Red, Green, Blue, Mono), Pixel to Pixel, Center Marker, Safe Frames (80%, 86%, 90%, 93%, 96%, 2.35:1, off), Image Flip (H, V, V_H), Image Freeze, and Custom Color Temperature
【Package Contents】 Neewer F100 Field Monitor, Mini HDMI Cable, Micro HDMI Cable, Sunshade, Mini Ball Head, AV Cable, User Manual