APPENDIX 1

Example string to send to the projector with address 3 to turn it on/off

In decimal values

STX Offest ADRe CMDe DATle DAT2e DAT3e DAT4e CHKSe

2

4

7

18

4

4

4

4

21

Always 2

Wake up projo

You choose offset. This is added to the rest of the bytes so that none of them equal 2 which would make the projector think its being told to wake up again. Normally

this is 0. It is set to 4 in this working example to show how it affects the value of the rest

of the bytes.

Optional data bytes plus offset. No data needs to be sent to turn on projector therefore these are equal to zero and offset is then added.

Add bytes from ADR to DAT4, keep 2 right most digits, then add offset. (3+14+0+0+0+0)+4=CHKSe

Command plus offset. (14+4)

Address of projector plus offset.

COMMAND CODE LIST

Transmitting the following codes is the same as using the keys of the IR remote.

 

ENTER

07h

(7)

Enter button

CUR_UP

21h

(33)

Cursor up

 

EXIT

08h

(8)

Exit button

CUR_DN

22h

(34)

Cursor down

 

ADJUST

09h

(9)

Adjust button

CUR_RI

23h

(35)

Cursor right

 

TEXT

0Dh

(13)

Menus On/Off

CUR_LE

24h

(36)

Cursor left

 

STDBY

0Eh

(14)

Power On/Off

CON_UP

28h

(37)

Contrast +

*NUM_0

10h

(16)

 

CON_DN

29h

(38)

Contrast -

 

NUM_1

11h

(17)

 

BRI_UP

2Ah

(42)

Brightness +

 

NUM_2

12h

(18)

 

BRI_DN

2Bh

(43)

Brightness -

 

NUM_3

13h

(19)

 

SAT_UP

2Ch

(44)

Color +

 

NUM_4

14h

(20)

Numeric

SAT_DN

2Dh

(45)

Color -

 

NUM_5

15h

(21)

HUE_UP

2Eh

(46)

Tint +

 

Keypad

 

NUM_6

16h

(22)

HUE_DN

2Fh

(47)

Tint -

 

 

 

NUM_7

17h

(23)

 

SHA_UP

36h

(54)

Sharpness +

 

NUM_8

18h

(24)

 

SHA_DN

37h

(55)

Sharpness -

 

NUM_9

19h

(25)

 

 

 

 

 

 

 

 

 

 

 

The STDBY is a toggle for power ON/Off. If discreet

 

* Decimal Value in ( ).

 

*Power On of Power Off commands are necessary please

 

see the chart of example strings.

APP-3

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Image 50
Runco DTV-873 manual Command Code List

DTV-873 specifications

The Runco DTV-873 is a premier high-definition projector that epitomizes luxury home theater technology. This state-of-the-art device is designed for audio-visual enthusiasts who demand top-tier performance and uncompromising picture quality. With its stunning 1080p resolution, the DTV-873 delivers images that are remarkably detailed and lifelike, making it an ideal choice for cinematic experiences at home.

One of the standout features of the Runco DTV-873 is its unique imaging technologies. The projector utilizes advanced DLP (Digital Light Processing) technology, which ensures smooth motion reproduction and vibrant color accuracy. The combination of DLP optics and the proprietary Runco color management system results in a vivid and true-to-life color palette. The DTV-873 boasts a contrast ratio of up to 14,000:1, producing deep blacks and brilliant highlights that captivate viewers and enhance the overall viewing experience.

The versatility of the DTV-873 also makes it a remarkable addition to any home theater setup. It supports multiple aspect ratios, including 16:9 and 2.35:1, enabling seamless integration with various screen formats. The built-in lens offset and a wide range of lens options further enhance its adaptability, allowing for effortless installation in diverse room environments.

Furthermore, the DTV-873 features Runco's proprietary Vivix processing system, which enhances the projector's video performance by significantly improving deinterlacing, scaling, and color reproduction. This technology minimizes artifacts and delivers a smoother, more immersive viewing experience. Additionally, the projector is equipped with various connectivity options, including HDMI, component, and RS-232, ensuring compatibility with a wide range of devices and easy integration into existing home entertainment systems.

The design of the DTV-873 emphasizes both aesthetics and functionality. The sleek, elegant casing is both stylish and discreet, making it an attractive addition to any home theater. The user-friendly interface allows for easy adjustments to settings, ensuring that users can quickly optimize the projector for their unique environment.

In conclusion, the Runco DTV-873 is a sophisticated and high-performing projector that combines advanced imaging technologies with elegant design. Its impressive features and capabilities make it a standout choice for anyone looking to elevate their home theater experience. Whether for movie nights, gaming, or presentations, the DTV-873 delivers unparalleled quality and performance that is sure to impress.