์ตœ๋Œ€ํ™”์งˆ์ด 1080p์ด์ƒ์œผ๋กœ ์•ˆ๋‚˜์˜ค๋Š”๋ฐ 4K ์„ค์ • ์ž์ฒด๊ฐ€ ๋ง‰ํžŒ๊ฑฐ์ž„?