The 7M4 (official model: ILCE-7M4) is the Sony Alpha 7 IV, a full-frame mirrorless interchangeable-lens camera from Sony. It features a 33-megapixel back-illuminated Exmor R CMOS sensor, advanced AI autofocus with Real-time Eye AF, 10 fps continuous shooting, and 4K 60p video recording. The A7 IV is considered one of Sony’s best hybrid cameras because it balances high-quality photography and professional video features in a single body, making it popular among wedding photographers, filmmakers, content creators, and professionals.