LQ445D3LZ19 Sharp Electronics, LQ445D3LZ19 Datasheet - Page 19

• Manufacturer Part Number: LQ445D3LZ19
• Manufacturer: Sharp Electronics

Specifications of LQ445D3LZ19

• Lead Free Status / Rohs Status: Supplier Unconfirmed

[Note 1]Definitions of viewing angle range :
[Note 2]Definition of contrast ratio :
[Note 3]Definition of response time
3-1. Response time (1)
input signal for “any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)” and
“any level of gray (GS0, GS32, GS64, GS96, GS128, GS160, GS192, GS224 and GS255)”.
3-2. Response time (2)
The response time is defined as the following figure and shall be measured by switching the input signal for
“any level of gray (bright)” and “any level of gray (dark)”.
GS128
GS160
GS192
GS224
GS255
GS32
GS64
GS96
GS0
The response time (τd1 and τr1) is defined as the following figure and shall be measured by switching the
t*:x-y...response time from level of gray(x) to level of gray(y)
τr1 = Σ(tr:x-y)/36 , τd1 = Σ(td:x-y)/36
The contrast ratio is defined as the following.
td:128-0
td:160-0
td:192-0
td:224-0
td:255-0
td:32-0
td:64-0
td:96-0
GS0
Contrast Ratio
100%
90%
10%
td:128-32
td:160-32
td:192-32
td:224-32
td:255-32
td:64-32
td:96-32
0%
GS32
tr:0-32
any level of gray
(bright)
θ
＝
td:128-64
td:160-64
td:192-64
td:224-64
td:255-64
td:96-64
tr:32-64
θ
tr:0-64
GS64
Luminance (brightness) with all pixels white
Luminance (brightness) with all pixels black
τd2
6 o’clock direction
Normal
td:128-96
td:160-96
td:192-96
td:224-96
td:255-96
tr:32-96
tr:64-96
tr:0-96
GS96
any level of gray
(dark)
θ11
td:160-128
td:192-128
td:224-128
td:255-128
tr:32-128
tr:64-128
tr:96-128
GS128
tr:0-128
θ
time
td:192-160
td:224-160
td:255-160
tr:128-160
any level of gray
τr2
tr:32-160
tr:64-160
tr:96-160
GS160
tr:0-160
(bright)
td:224-192
td:255-192
tr:128-192
tr:160-192
tr:32-192
tr:64-192
tr:96-192
GS192
tr:0-192
td:255-224
tr:128-224
tr:160-224
tr:192-224
tr:32-224
tr:64-224
tr:96-224
GS224
tr:0-224
LD- 17209-16
tr:128-255
tr:160-255
tr:192-255
tr:224-255
tr:32-255
tr:64-255
tr:96-225
GS255
tr:0-255