Manuals / AOC / Car Audio and Video / Car Video System

AOC P/N : 41A50-144 service manual Power Manager, One pixel per clock mode in TFT

Models: P/N : 41A50-144

1 82
Download 82 pages 57.45 Kb
Page 57
Image 57

Figure 8. Data latch timing of the TFT Panel Interface

(a) Two pixel per clock mode in TFT

PDE

t16

t13

PCLK

t15

t14

ER

R0,(N:0)

R2,(N:0)

EG

G0,(N:0)

G2,(N:0)

 

EB

B0,(N:0)

B2,(N:0)

OR

R1,(N:0)

R3,(N:0)

OG

G1,(N:0)

G3,(N:0)

OB

B1,(N:0)

B3,(N:0)

(b) One pixel per clock mode in TFT

PDE

t16

 

 

 

t13

 

 

 

 

PCLK

 

t15

t17

 

t14

 

t16

R(n:0)

R0

R1

 

G(n:0) G0

B(n:0) B0

t16t17

R4,(N:0)

2.6.2 Power Manager

LCD panels require logic power, panel bias power, and control signals to be sequenced in a specific order, otherwise severe damage may occur and disable the panel permanently. The gmZAN1 has a built in power sequencer (Power Manager) that prevents this kind of damage.

The Power Manager controls the power up/down sequences for LCD panels within the four states described below. See the timing diagram Figure 9.

56

Page 56 Page 58
Page 57
Image 57
AOC P/N : 41A50-144 service manual Power Manager, One pixel per clock mode in TFT
Page 56 Page 58

P/N : 41A50-144 specifications

The AOC P/N: 41A50-144 is a versatile and high-performing monitor that caters to both professional and casual users. With its sleek design and array of features, this model embodies the epitome of modern display technology.

One of the standout characteristics of the AOC 41A50-144 is its impressive display resolution. Equipped with a 1920 x 1080 pixels Full HD panel, it delivers sharp, vibrant images and ensures that text and graphics appear crisp and clear. The monitor boasts a wide viewing angle that allows for consistent color reproduction, making it perfect for collaborative workspaces or multi-screen setups.

In terms of refresh rates, the AOC 41A50-144 supports a 144Hz refresh rate, catering exceptionally well to gamers and media consumers who seek responsive performance. This high refresh rate reduces motion blur, providing a smoother experience during fast-paced gaming sessions or action-packed videos. Coupled with a 1ms response time, this monitor minimizes ghosting and lag, delivering a seamless visual experience.

The monitor utilizes advanced technologies to enhance the viewing experience further. One notable feature is AMD FreeSync support, which synchronizes the monitor's refresh rate with the GPU's frame rate, effectively eliminating screen tearing and stuttering during gameplay. This leads to a more immersive experience and ultimately gives gamers a competitive edge.

Another critical aspect of the AOC 41A50-144 is its connectivity options. It comes with multiple ports including HDMI, DisplayPort, and VGA, making it compatible with a wide range of devices. This versatility ensures that users can easily connect their computers, gaming consoles, or multimedia players without any hassle.

The AOC 41A50-144 also places importance on user comfort. It incorporates features like flicker-free technology and a low blue light mode to reduce eye strain during extended use. This focus on ergonomics allows for a more enjoyable viewing experience, regardless of the tasks at hand.

Overall, the AOC P/N: 41A50-144 combines high-performance, advanced technologies, and user-centered design. Whether for gaming, professional tasks, or entertainment purposes, this monitor stands out as a reliable and efficient solution that meets the demands of various users. Its features and specifications make it a compelling choice for anyone looking to enhance their display setup.