Centering

Use Centering to narrow the imager’s field of view to make sure the imager reads only those barcodes intended by the user. For instance, if multiple codes are placed closely together, centering will insure that only the desired codes are read. (Centering can be used in conjunction with Aimer Delay, page 3-10, for the most error-free operation in applications where multiple codes are spaced closely together. Using the Aimer Delay and Centering features, the imager can emulate the operation of older systems, such as linear laser barcode imagers.)

In the example below, the gray area is the full imager field of view and the white area is the centering window. Barcode 1 will not be read, while Barcode 2 will be.

Barcode 1

Barcode 2

The default centering window is a 128x96 pixel area in the center of the imager’s field of view. The following diagram illustrates the default top, bottom, left, and right pixel positions, measured from the top and the left side of the imager’s field of view, which is 640 by 480 pixels.

0

40%

60%

 

40%

60%

100%

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Top

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Bottom

 

Default

 

 

 

 

 

 

 

 

 

 

Center

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Left

Right

100%

If a barcode is not within the predefined window, it will not be decoded or output by the imager. If centering is turned on by scanning Centering On, the imager only reads codes that intersect the centering window you specify using the Top, Bottom, Left, or Right barcodes.

3 - 12

4600rp, 4600g/4600r, 4800i User’s Guide

Page 59 Page 61
Page 60
Image 60
HandHeld Entertainment 4800i, 4600rp, 4600g manual Centering
Page 59 Page 61

4800i, 4600g, 4600rp, 4600r specifications

HandHeld Entertainment is recognized for its innovative products in the portable gaming space, with models like the 4600R, 4600RP, 4600G, and 4800i standing out for their unique features and advanced technologies.

The HandHeld Entertainment 4600R is designed with an emphasis on portability, featuring a sleek, lightweight design that makes it easy to carry around. It boasts an integrated multimedia player capable of playing various audio and video formats, making it more than just a gaming device. The device typically includes a 3.5-inch color display, providing vibrant visuals that enhance the user's gaming and media experience. With a built-in rechargeable battery, users can enjoy extended gaming sessions without the need for constant recharging.

The 4600RP model takes the features of the 4600R and expands upon them. This model includes enhanced graphics capabilities and additional RAM, allowing for smoother gameplay and better performance in more graphically demanding games. The 4600RP is also equipped with improved connectivity options, featuring Wi-Fi capabilities for online gaming and content downloads. This model appeals to gamers who require a higher level of performance from their portable devices.

Next in line is the 4600G, which focuses on gaming functionality, incorporating dedicated gaming controls that provide an immersive experience. This model is also tailored for game developers, offering an open platform that supports a wide array of third-party games. The 4600G highlights HandHeld Entertainment's commitment to the gaming community, ensuring that users have access to a rich library of games and customizable gaming experiences.

Finally, the 4800i takes everything to the next level. It features an upgraded processor, providing exceptional performance and reducing load times significantly. It also has a larger display, often reaching 4.3 inches, which enhances both gaming and media consumption. The incorporation of touch-screen technology adds a modern interface element, ensuring intuitive navigation through menus and in-game actions. The 4800i is equipped with advanced connectivity options, enabling not just Wi-Fi but also Bluetooth capabilities for additional peripherals.

In summary, the HandHeld Entertainment 4600R, 4600RP, 4600G, and 4800i models showcase a blend of advanced technology, user-friendly design, and dedicated gaming functionality. These devices cater to a diverse audience, from casual gamers to serious enthusiasts, positioning HandHeld Entertainment as a key player in the handheld gaming market.
Top Page Image Contents