crt vs lcd monitor (power consumption)

[etgo]

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unsa ka dak-a ang diff ani nila?

kinsa kabaw mu compute?

assume lcd is 34w and crt is 80w. in 8 hours operation, pila may ma byran ani sa kurente?

[Der FüHRER]

uhm

power consumption x (# hours/day) x #days / 1000 x power costs(kw/hour)

kung everyday nang imoha, assuming 6 pesos per kw ang rate, ingani ang mabayran per month

(34 * 8 * 30 * 6)/1000 = 48.96 pesos / month (LCD)

(80 * 8 * 30 * 6)/1000 = 115.2 pesos/month (CRT)

so ma save nimo per monitor is approximately 66 pesos per month. gamay ra ni cya na savings negligible ra kung single unit & personal/home use ra ang PC. but for internet cafe owners/offices where computers run an average of 12 hours/day with 30 or so PCs, dako gyud ni kaayo na savings.

[Der FüHRER]

also have to mention na LCDs release a significantly lesser amount of heat than CRT monitors, so for businesses, maka save pa gyud ka kung pahinayan nmo gamay ang aircon kay dli ra man kau init sa sulod kung daghan kau mog computers compared to having CRTs around.

[botslob]

LCDs wui. obvious ba? paabot ko sa LED monitors kay mas power efficient pa gyud kay sa LCD.

[EarlZ]

Im not 100% sure if im right on the power figures but a typical 19" CRT would consume like 95 ~ 120 watts, a typical 22" LCD consumes less than 60watts

[Tin_Tin]

LCD has lower power usage...

[rhodem24]

LCD is much better. "Energy Hog" man ang CRT.

[etgo]

thanks guys

[dmelsie]

its obvious crt is

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