ViewSonic PX701-4K, PX748-4K, PX728-4K User Manual

PX701-4K/PX748-4K/PX728-4K

RS-232/LAN Control Protocol
Specification

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Projector RS-232 Protocol

Projector RS232 / LAN Control Protocol

Table of content

1 Introduction .................................................................................................................... 3

2 Description ...................................................................................................................... 3

2.1 Hardware specification ................................................................................................. 3

2.2 Communication Setting ................................................................................................ 4

2.3 Command Message Reference ..................................................................................... 4

3 Protocol / Command ....................................................................................................... 5

3.1 Command description ................................................................................................... 5

3.2.1 Read response mapping table (1 bytes data format) ................................................ 7

3.2.2 Read response mapping table (2 bytes data format) .............................................. 13

3.3 RS232 Command list ................................................................................................... 22

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1 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Applicable model

Apply for all projectors.

Note: There are some difference highlighted in the spec for each model.

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2 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Pin #

Signal

Remark

2

RXD 3

TXD 5

GND

1 Introduction

This document describes the hardware interface spec and software protocols of RS232 interface
communication between ViewSonic Projectors and Control unit, such as PC and AMX controller, with RS232
protocol.

The protocol contains three sections command:

 Write-Function
 Read-Function
 Execute-Function

2 Description

2.1 Hardware specification

Viewsonic Projector communication port on the rear side
(1) Connector type: DSUB 9-Pin
(2) Pin Assignment :

 Male DSUB 9-Pin (outside view)

 Female DSUB 9-Pin (outside view)

Note:

1. Use of crossover (null modem) cable required for use with control device if needed.

2. Only 3 pins connection needed for control communication.

For example, below is for Male DSUB 9-Pin

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3 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

2.2 Communication Setting

Note: Baud rate can support : 2400/4800/9600/14400/19200/38400/115200

2.3 Command Message Reference

Control unit sends to projector command packet followed by checksum. Every time Control unit sends
control command to the projector, the projector shall respond.

The RS232 format for each command is listed below

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4 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

3 Protocol / Command

The communication flow is demonstrated below, which “Host” is the control unit:

3.1 Command description

The Control unit can control the projector for specific actions. The Write-Function command allows you to
control the projector behavior in a remote site through the RS232 port. The Write-Function packet format is
followed below RS232 format.

Write-Function description:

Read-Function format:

Reply format:

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5 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Note: There are two formats for the response packet, one byte and two bytes, shown above.

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6 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Decimal

value

positive

Decimal value

negative

Hexadecimal value

The response of Query Read command

0

-256

0x00

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x00 0x17

1

-255

0x01

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x01 0x18

2

-254

0x02

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x02 0x19

3

-253

0x03

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x03 0x1A

4

-252

0x04

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x04 0x1B

5

-251

0x05

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x05 0x1C

6

-250

0x06

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x06 0x1D

7

-249

0x07

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x07 0x1E

8

-248

0x08

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x08 0x1F

9

-247

0x09

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x09 0x20

10

-246

0x0A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0A 0x21

11

-245

0x0B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0B 0x22

12

-244

0x0C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0C 0x23

13

-243

0x0D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0D 0x24

14

-242

0x0E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0E 0x25

15

-241

0x0F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x0F 0x26

16

-240

0x10

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x10 0x27

17

-239

0x11

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x11 0x28

18

-238

0x12

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x12 0x29

19

-237

0x13

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x13 0x2A

20

-236

0x14

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x14 0x2B

21

-235

0x15

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x15 0x2C

22

-234

0x16

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x16 0x2D

23

-233

0x17

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x17 0x2E

24

-232

0x18

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x18 0x2F

25

-231

0x19

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x19 0x30

26

-230

0x1A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1A 0x31

27

-229

0x1B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1B 0x32

28

-228

0x1C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1C 0x33

29

-227

0x1D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1D 0x34

30

-226

0x1E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1E 0x35

31

-225

0x1F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x1F 0x36

32

-224

0x20

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x20 0x37

33

-223

0x21

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x21 0x38

34

-222

0x22

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x22 0x39

35

-221

0x23

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x23 0x3A

36

-220

0x24

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x24 0x3B

37

-219

0x25

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x25 0x3C

38

-218

0x26

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x26 0x3D

39

-217

0x27

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x27 0x3E

40

-216

0x28

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x28 0x3F

41

-215

0x29

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x29 0x40

42

-214

0x2A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2A 0x41

43

-213

0x2B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2B 0x42

44

-212

0x2C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2C 0x43

45

-211

0x2D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2D 0x44

46

-210

0x2E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2E 0x45

47

-209

0x2F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x2F 0x46

48

-208

0x30

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x30 0x47

3.2.1 Read response mapping table (1 bytes data format)

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7 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Decimal

value

positive

Decimal value

negative

Hexadecimal value

The response of Query Read command

49

-207

0x31

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x31 0x48

50

-206

0x32

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x32 0x49

51

-205

0x33

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x33 0x4A

52

-204

0x34

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x34 0x4B

53

-203

0x35

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x35 0x4C

54

-202

0x36

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x36 0x4D

55

-201

0x37

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x37 0x4E

56

-200

0x38

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x38 0x4F

57

-199

0x39

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x39 0x50

58

-198

0x3A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3A 0x51

59

-197

0x3B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3B 0x52

60

-196

0x3C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3C 0x53

61

-195

0x3D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3D 0x54

62

-194

0x3E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3E 0x55

63

-193

0x3F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x3F 0x56

64

-192

0x40

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x40 0x57

65

-191

0x41

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x41 0x58

66

-190

0x42

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x42 0x59

67

-189

0x43

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x43 0x5A

68

-188

0x44

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x44 0x5B

69

-187

0x45

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x45 0x5C

70

-186

0x46

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x46 0x5D

71

-185

0x47

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x47 0x5E

72

-184

0x48

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x48 0x5F

73

-183

0x49

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x49 0x60

74

-182

0x4A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4A 0x61

75

-181

0x4B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4B 0x62

76

-180

0x4C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4C 0x63

77

-179

0x4D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4D 0x64

78

-178

0x4E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4E 0x65

79

-177

0x4F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x4F 0x66

80

-176

0x50

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x50 0x67

81

-175

0x51

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x51 0x68

82

-174

0x52

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x52 0x69

83

-173

0x53

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x53 0x6A

84

-172

0x54

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x54 0x6B

85

-171

0x55

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x55 0x6C

86

-170

0x56

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x56 0x6D

87

-169

0x57

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x57 0x6E

88

-168

0x58

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x58 0x6F

89

-167

0x59

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x59 0x70

90

-166

0x5A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5A 0x71

91

-165

0x5B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5B 0x72

92

-164

0x5C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5C 0x73

93

-163

0x5D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5D 0x74

94

-162

0x5E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5E 0x75

95

-161

0x5F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x5F 0x76

96

-160

0x60

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x60 0x77

97

-159

0x61

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x61 0x78

98

-158

0x62

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x62 0x79

99

-157

0x63

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x63 0x7A

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8 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Decimal

value

positive

Decimal value

negative

Hexadecimal value

The response of Query Read command

100

-156

0x64

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x64 0x7B

101

-155

0x65

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x65 0x7C

102

-154

0x66

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x66 0x7D

103

-153

0x67

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x67 0x7E

104

-152

0x68

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x68 0x7F

105

-151

0x69

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x69 0x80

106

-150

0x6A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6A 0x81

107

-149

0x6B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6B 0x82

108

-148

0x6C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6C 0x83

109

-147

0x6D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6D 0x84

110

-146

0x6E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6E 0x85

111

-145

0x6F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x6F 0x86

112

-144

0x70

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x70 0x87

113

-143

0x71

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x71 0x88

114

-142

0x72

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x72 0x89

115

-141

0x73

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x73 0x8A

116

-140

0x74

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x74 0x8B

117

-139

0x75

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x75 0x8C

118

-138

0x76

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x76 0x8D

119

-137

0x77

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x77 0x8E

120

-136

0x78

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x78 0x8F

121

-135

0x79

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x79 0x90

122

-134

0x7A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7A 0x91

123

-133

0x7B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7B 0x92

124

-132

0x7C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7C 0x93

125

-131

0x7D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7D 0x94

126

-130

0x7E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7E 0x95

127

-129

0x7F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x7F 0x96

128

-128

0x80

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x80 0x97

129

-127

0x81

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x81 0x98

130

-126

0x82

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x82 0x99

131

-125

0x83

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x83 0x9A

132

-124

0x84

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x84 0x9B

133

-123

0x85

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x85 0x9C

134

-122

0x86

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x86 0x9D

135

-121

0x87

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x87 0x9E

136

-120

0x88

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x88 0x9F

137

-119

0x89

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x89 0xA0

138

-118

0x8A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8A 0xA1

139

-117

0x8B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8B 0xA2

140

-116

0x8C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8C 0xA3

141

-115

0x8D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8D 0xA4

142

-114

0x8E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8E 0xA5

143

-113

0x8F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x8F 0xA6

144

-112

0x90

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x90 0xA7

145

-111

0x91

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x91 0xA8

146

-110

0x92

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x92 0xA9

147

-109

0x93

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x93 0xAA

148

-108

0x94

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x94 0xAB

149

-107

0x95

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x95 0xAC

150

-106

0x96

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x96 0xAD

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9 / 35 Projector RS-232 Protocol

Projector RS-232 Protocol

Decimal

value

positive

Decimal value

negative

Hexadecimal value

The response of Query Read command

151

-105

0x97

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x97 0xAE

152

-104

0x98

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x98 0xAF

153

-103

0x99

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x99 0xB0

154

-102

0x9A

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9A 0xB1

155

-101

0x9B

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9B 0xB2

156

-100

0x9C

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9C 0xB3

157

-99

0x9D

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9D 0xB4

158

-98

0x9E

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9E 0xB5

159

-97

0x9F

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0x9F 0xB6

160

-96

0xA0

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA0 0xB7

161

-95

0xA1

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA1 0xB8

162

-94

0xA2

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA2 0xB9

163

-93

0xA3

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA3 0xBA

164

-92

0xA4

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA4 0xBB

165

-91

0xA5

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA5 0xBC

166

-90

0xA6

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA6 0xBD

167

-89

0xA7

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA7 0xBE

168

-88

0xA8

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA8 0xBF

169

-87

0xA9

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xA9 0xC0

170

-86

0xAA

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAA 0xC1

171

-85

0xAB

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAB 0xC2

172

-84

0xAC

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAC 0xC3

173

-83

0xAD

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAD 0xC4

174

-82

0xAE

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAE 0xC5

175

-81

0xAF

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xAF 0xC6

176

-80

0xB0

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB0 0xC7

177

-79

0xB1

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB1 0xC8

178

-78

0xB2

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB2 0xC9

179

-77

0xB3

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB3 0xCA

180

-76

0xB4

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB4 0xCB

181

-75

0xB5

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB5 0xCC

182

-74

0xB6

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB6 0xCD

183

-73

0xB7

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB7 0xCE

184

-72

0xB8

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB8 0xCF

185

-71

0xB9

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xB9 0xD0

186

-70

0xBA

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBA 0xD1

187

-69

0xBB

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBB 0xD2

188

-68

0xBC

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBC 0xD3

189

-67

0xBD

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBD 0xD4

190

-66

0xBE

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBE 0xD5

191

-65

0xBF

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xBF 0xD6

192

-64

0xC0

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC0 0xD7

193

-63

0xC1

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC1 0xD8

194

-62

0xC2

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC2 0xD9

195

-61

0xC3

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC3 0xDA

196

-60

0xC4

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC4 0xDB

197

-59

0xC5

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC5 0xDC

198

-58

0xC6

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC6 0xDD

199

-57

0xC7

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC7 0xDE

200

-56

0xC8

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC8 0xDF

201

-55

0xC9

0x05 0x14 0x00 0x03 0x00 0x00 0x00 0xC9 0xE0

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10 / 35 Projector RS-232 Protocol