Optoma EP783S RS232 Command Table

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Baud Rate : 9600

 

Data Bits: 8

 

Parity: None

 

Stop Bits: 1

 

Flow Control : None

 

UART16550 FIFO: Disable

 

Projector Return (Pass): P

 

Projector Return (Fail): F

XX=01￿￿99, projector's ID, XX=00 is for all projectors

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SEND to projector

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232 ASCII Code HEX CodeFunctionDescription

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~XX00 1

 

7E 30 30 30 30 20 31 0D

Power ON

~XX00

2

 

7E 30 30 30 30 20 32 0D

Power OFF

~XX00

1

~nnnn

 

Power On with Password

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~XX01 1

7E

30 30 30 31 20 31

0D

Resync

 

~XX02 1

7E

30 30 30 32 20 31

0D

AV Mute

On

~XX02 2

7E

30 30 30 32 20 32

0D

 

Off

~XX03 1

7E

30 30 30 33 20 31

0D

Mute

On

~XX03 2

7E

30 30 30 33 20 32

0D

 

Off

~XX04 1

7E

30 30 30 34 20 31

0D

Freeze

 

~XX04 2

7E

30 30 30 34 20 32

0D

Unfreeze

 

~XX05 1

7E

30 30 30 35 20 31

0D

Zoom Plus

 

~XX06 1

7E

30 30 30 36 20 31

0D

Zoom Minus

 

~XX07 1

7E

30 30 30 37 20 31

0D

Up (Pan under zoom)

 

~XX08 1

7E

30 30 30 38 20 31

0D

Down (Pan under zoom)

 

~XX09 1

7E

30 30 30 39 20 31

0D

Left (Pan under zoom)

 

~XX10 1

7E

30 30 31 30 20 31

0D

Right (Pan under zoom)

 

~XX12 1

7E

30 30 31 32 20 31

0D

Direct Source Selection

HDMI

~XX12 2

7E

30 30 31 32 20 32

0D

 

DVI-D

~XX12 4

7E

30 30 31 32 20 34

0D

 

BNC

~XX12 5

7E

30 30 31 32 20 35

0D

 

VGA 1

~XX12 6

7E

30 30 31 32 20 36

0D

 

VGA 2

~XX12 7

7E

30 30 31 32 20 37

0D

 

VGA 1 SCART

~XX12 8

7E

30 30 31 32 20 38

0D

 

VGA 1 Component

~XX12 9

7E

30 30 31 32 20 39

0D

 

S-Video

~XX12 10

7E

30 30 31 32 20 31

30 0D

 

Video

~XX12 11

7E

30 30 31 32 20 31

31 0D

 

Wireless

~XX12 12

7E

30 30 31 32 20 31

32 0D

 

VGA 2 SCART

~XX12 13

7E

30 30 31 32 20 31

33 0D

 

VGA 2 Component

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~XX20 1

7E 30 30 32 30 20 31 0D

Display Mode

Presentation

~XX20 2

7E 30 30 32 30 20 32 0D

 

Bright

~XX20 3

7E 30 30 32 30 20 33 0D

 

Movie

~XX20 4

7E 30 30 32 30 20 34 0D

 

sRGB

~XX20 5

7E 30 30 32 30 20 35 0D

 

User 1

~XX20 6

7E 30 30 32 30 20 36 0D

 

User 2

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~XX21 n

7E 30 30 32 31 20 a 0D

Brightness

n= -50 (a= 2D 35 30) ~ +50 (a= 35 30)

~XX22 n

7E 30 30 32 32 20 a 0D

Contrast

n= -50 (a= 2D 35 30) ~ +50 (a= 35 30)

~XX23 n

7E 30 30 32 33 20 a 0D

Sharpness

n= -50 (a= 2D 35 30) ~ +50 (a= 35 30)

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~XX170 n

7E

30 30 31 37 30 20 a 0D

Color

Red Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX171 n

7E

30 30 31 37 31 20 a 0D

 

Red Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX27 n

7E

30 30 32 37 20 a 0D

 

Red Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX172 n

7E

30 30 31 37 32 20 a 0D

 

Green Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX173 n

7E

30 30 31 37 33 20 a 0D

 

Green Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX28 n

7E

30 30 32 38 20 a 0D

 

Green Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX174 n

7E

30 30 31 37 34 20 a 0D

 

Blue Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX175 n

7E

30 30 31 37 35 20 a 0D

 

Blue Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX29 n

7E

30 30 32 39 20 a 0D

 

Blue Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX176 n

7E

30 30 31 37 36 20 a 0D

 

Cyan Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX177 n

7E

30 30 31 37 37 20 a 0D

 

Cyan Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX30 n

7E

30 30 33 30 20 a 0D

 

Cyan Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX178 n

7E

30 30 31 37 38 20 a 0D

 

Yellow Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX179 n

7E

30 30 31 37 39 20 a 0D

 

Yellow Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX31 n

7E

30 30 33 31 20 a 0D

 

Yellow Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX180 n

7E

30 30 31 38 30 20 a 0D

 

Magenta Hue

n= -100 (a= 2D 30 30) ~ 100 (a= 31 30 30)

~XX181 n

7E

30 30 31 38 31 20 a 0D

 

Magenta Saturation

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX32 n

7E

30 30 33 32 20 a 0D

 

Magenta Gain

n= 0 (a= 30) ~ 199 (a= 31 39 39)

~XX33 1

7E

30 30 33 33 20 a 0D

 

Reset

 

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~XX34 n

7E

30 30 33 34 20 a 0D

White Peaking

n= 0 (a= 30) ~ 10 (a= 31 30)

~XX35 1

7E

30 30 33 35 20 31 0D

Degamma

Film

~XX35 2

7E

30 30 33 35 20 32 0D

 

Video

~XX35 3

7E

30 30 33 35 20 33 0D

 

Graphics

~XX35 4

7E

30 30 33 35 20 34 0D

 

PC

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~XX36 1

7E 30 30 33 36 20 31 0D

Color Temp.

Warm

~XX36 2

7E 30 30 33 36 20 32 0D

 

Medium

~XX36 3

7E 30 30 33 36 20 33 0D

 

Cold

~XX37 1

7E 30 30 33 37 20 31 0D

Color Space

Auto

~XX37 2

7E 30 30 33 37 20 32 0D

 

RGB

~XX37 3

7E 30 30 33 37 20 33 0D

 

YUV

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Optoma Technology manual Optoma EP783S RS232 Command Table
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EP783S specifications

The Optoma Technology EP783S is a versatile and high-performance projector designed to meet the needs of both educational and professional settings. This model boasts a range of impressive features, making it an optimal choice for presenting engaging visual content.

One of the key characteristics of the EP783S is its high brightness level, with a luminous output of around 3500 ANSI lumens. This ensures that images remain clear and vibrant, even in well-lit rooms. Coupled with a 2000:1 contrast ratio, the projector delivers sharp detail and deep blacks, enhancing the overall quality of the displayed content.

The EP783S employs DLP (Digital Light Processing) technology, which is known for its reliability and excellent color performance. This technology helps produce stunning, true-to-life images, making it ideal for various applications, from classroom lectures to corporate presentations. The projector supports a native XGA resolution of 1024 x 768 pixels, which is suitable for most standard presentations and multimedia displays.

Connectivity is a significant feature of the EP783S, providing users with multiple input options. It includes HDMI, VGA, USB, and composite video ports, allowing users to connect a variety of devices, such as laptops, smartphones, and video players. This flexibility makes it easy to switch between devices during presentations, enhancing its usability in dynamic environments.

Another standout characteristic of the EP783S is its built-in 10-watt speaker. This integrated audio solution eliminates the need for additional sound equipment, making it convenient for users who may need to set up quickly. The speaker delivers clear audio, ensuring that accompanying soundtracks or presentations are audible without extra hardware.

The projector is designed with portability in mind, featuring a lightweight and compact form factor. This makes it easy to transport to different locations, whether for meetings or educational events. Additionally, the lamp life of up to 5000 hours in economy mode means that users can enjoy long periods of usage before needing to replace the lamp.

In conclusion, the Optoma Technology EP783S combines brightness, connectivity options, and quality sound, making it a powerful tool for diverse presentation needs. Its features cater to both educators and professionals, providing an effective solution for compelling visual communication.
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