Monitors
A computer monitor is an output device which displays information in pictorial form. A monitor usually comprises the display device, circuitry, casing, and power supply. The display device in modern monitors is typically a thin film transistor liquid crystal display (TFT-LCD) with LED back-lighting having replaced cold-cathode fluorescent lamp (CCFL) back-lighting. Older monitors used a cathode ray tube (CRT). Monitors are connected to the computer via VGA, Digital Visual Interface (DVI), HDMI, DisplayPort, Thunderbolt, low-voltage differential signaling (LVDS) or other proprietary connectors and signals.
Originally, computer monitors were used for data processing while television receivers were used for entertainment. From the 1980s onwards, computers (and their monitors) have been used for both data processing and entertainment, while televisions have implemented some computer functionality
Originally, computer monitors were used for data processing while television receivers were used for entertainment. From the 1980s onwards, computers (and their monitors) have been used for both data processing and entertainment, while televisions have implemented some computer functionality
Precio original
774.95
-
Precio original
774.95
Precio original
774.95
774.95
-
774.95
Precio actual
774.95
Dell UltraSharp U2725QE - LED monitor - 27" - 3840 x 2160 4K @ 120 Hz - IPS - 450 cd/m² - 3000:1 - DisplayHDR 600 - 5 ms - Thunderbolt 4, HDMI, Displa
Dell
231 en stock
Dell UltraSharp U2725QE - LED monitor - 27" - 3840 x 2160 4K @ 120 Hz - IPS - 450 cd/m² - 3000:1 - DisplayHDR 600 - 5 ms - Thunderbolt 4, HDMI, Displa
Precio original
774.95
-
Precio original
774.95
Precio original
774.95
774.95
-
774.95
Precio actual
774.95