What is the difference between at070tn94 and at070tn92?
Date:2023-02-28
AT070TN94 and AT070TN92 are two different LCD screen models.
Their main differences lie in the following aspects:
Size: AT070TN94 and AT070TN92 have the same size, which is 7 inches.
Resolution: AT070TN94 and AT070TN92 have the same resolution, which is 800 x 480 pixels. Therefore, AT070TN94 and AT070TN92 have the same clear display effect.
Angle of view: AT070TN92 and AT070TN94 have the same angle of view, and can reach 70/70/50/70 (Typ.) (CR ≥ 10),
Power supply voltage: the working voltage of AT070TN92 and AT070TN94 is 3.3V.
Brightness: the brightness of AT070TN94 is 400 cd/m ² (Typ.), while the brightness of AT070TN92 is 250 cd/m ² (Typ.)。 Therefore, AT070TN94 has better brightness and better display effect.
Working environment: AT070TN94 Working temperature: - 30~85 ° C; Storage temperature: - 30~85 ° C, AT070TN92 working temperature: - 20~70 ° C; Storage temperature: - 30~80 ° C, so AT070TN94 has better working temperature and wider application environment.
Price: AT070TN94 is a little more expensive than AT070TN92, because the parameters are better.
