医院走廊立式导视屏样机绿幕显示图片

Hospital outpatient waiting room self-service query machine, the screen displays pure green without shadows, making it easy to edit and replace content in post-production. White, minimalist, modern hospital space, bright and clean. The main subject is centered and occupies three-quarters of the screen, with the complete subject within the frame. 16:9 widescreen, realistic hospital space photography style.