e. Packet to Target (BenQ PB6XXX) structure (Table 3)

 

Byte0

0xBE

Magic

 

 

 

Number

 

Byte1

0xEF

Packet

Byte2

0x01

Packet Type

Byte3

0x05

Packet size (Low)

Header

 

 

 

Byte4

0x00

Packet size (High)

 

 

Byte5

0xA9

CRC (Low)

 

Byte6

0xC6

CRC (High)

 

 

 

 

 

Byte7

0x00

System Info Type

Packet

Byte8

0x00

Version Number

Byte9

0x00

Payload

 

 

 

 

Byte10

0x00

Object ID

 

 

Byte11

0x00

Level

 

Table 3

 

 

B. Send Command

1. Introduction

Command packets consist of “Header” and “Payload”. The Packet Header is consistent for all packets. The Packet Payload type and content varies based on the type of packet sent. The entire packet size is variable, being the sum of the fixed-size Packet Header and variable-sized Packet Payload.

Packet Header (fixed size)

Packet Payload (variable size)

Figure 2 Packet Format

Packet Header Format

All Packets use the same Packet Header format illustrated Figure 3.

Byte 0

1

2

3

4

5

 

6

Magic Number

Type

Packet Payload Size

 

CRC

 

 

 

 

 

 

 

 

0xBE

0xEF

type

size_lo

size_hi

crc_lo

 

crc_hi

 

 

 

 

 

 

 

 

Figure 3 Packet Format

63

Page 62 Page 64
Page 63
Image 63
BenQ PB6200, PB6100 manual Introduction, Packet Format
Page 62 Page 64

PB6200, PB6100 specifications

The BenQ PB6100 is a versatile and user-friendly projector designed for both home and office use. As an entry-level projector, it provides impressive specifications, making it ideal for presentations, movie watching, and educational purposes.

One of the standout features of the BenQ PB6100 is its brightness. With a luminous output of up to 3,200 ANSI lumens, it can perform well even in well-lit environments. This ensures that images remain vibrant and clear, regardless of the ambient lighting conditions. Paired with a 2000:1 contrast ratio, the PB6100 delivers sharp and detailed images, allowing for enhanced color accuracy and depth.

The PB6100 employs DLP (Digital Light Processing) technology, which is known for its reliability and image quality. This technology utilizes a digital micromirror device that creates images with remarkable clarity and precision. The DLP design also ensures fewer maintenance issues, as it is less susceptible to dust accumulation compared to other projector types.

Another notable characteristic of the BenQ PB6100 is its resolution capability. It supports a native SVGA resolution of 800 x 600 pixels, which is suitable for basic presentations and video playback. It also supports various aspect ratios, including 4:3 and 16:9, providing flexibility depending on the content being presented.

In addition to its performance features, the PB6100 offers several connectivity options. It is equipped with multiple input ports, including VGA, USB, and composite video, allowing users to connect various devices such as laptops, desktops, and DVD players. This wide range of connections enhances the projector’s versatility in different setups.

Portability is another attribute of the BenQ PB6100. Designed to be lightweight and compact, it is easy to transport for off-site meetings or home entertainment.

The projector also has built-in speakers, which provide decent sound output, eliminating the need for additional audio equipment in casual viewing settings.

In summary, the BenQ PB6100 blends functionality with user-centric designs, making it an exceptional choice for those seeking an affordable projector without compromising on quality. Its features, such as high brightness, DLP technology, variety of connectivity options, and portable design, position it as a solid option for any user looking to enhance their visual experience.
Top Page Image Contents