Epson projector control

Installation

npm i epson-projector-ctrl

Using Serial Protocol

Quick start - Serial Protocol

const epsonSerial = require('epson-projector-ctrl').serial
const projector = new epsonSerial("COM3") // The COM port connected to projector
// Get the power state
projector.power().then((power) => {
    console.log(power)
})
// Set the power state
projector.power("ON").then((power) => {
    console.log(power) // Should be undefined
})
projector.close() // Close serial connection

Supported methods - Serial Protocol

| Method | EPSON CMD | Type | Argument | | --------- | --------- | ------- | ----------- | | power | PWR | Get/Set | "ON", "OFF" | | source | SOURCE | Get/Set | "00"~"FF" | | luminance | LUMINANCE | Get/Set | "00", "01" | | mute | MUTE | Get/Set | "ON", "OFF" | | freeze | FREEZE | Get/Set | "ON", "OFF" | | hreverse | HREVERSE | Get/Set | "ON", "OFF" | | vreverse | VREVERSE | Get/Set | "ON", "OFF" | | lamp | LAMP | Get | N/A | | error | ERR | Get | N/A |

Using HTTP Protocol

Quick start - HTTP Protocol

const epsonSerial = require('epson-projector-ctrl').http
const projector = new epsonSerial("10.0.1.101") // The IP address of the projector
// Set the power state
projector.power("ON").then((power) => {
    console.log(power) // Should be undefined
})

Supported methods - HTTP Protocol

| Method | EPSON CMD | Type | Argument | | --------- | --------- | ------- | ----------- | | power | PWR | Set | "ON", "OFF" | | source | SOURCE | Set | "00"~"FF" | | luminance | LUMINANCE | Get/Set | "00", "01" | | mute | MUTE | Set | "ON", "OFF" | | freeze | FREEZE | Set | "ON", "OFF" | | hreverse | HREVERSE | Get/Set | "ON", "OFF" | | vreverse | VREVERSE | Get/Set | "ON", "OFF" |

Using TCP Protocol

Quick start - TCP Protocol

const epsonSerial = require('epson-projector-ctrl').tcp
const projector = new epsonSerial("10.0.1.101") // The COM port connected to projector
// Get the power state
projector.power().then((power) => {
    console.log(power)
})
// Set the power state
projector.power("ON").then((power) => {
    console.log(power) // Should be undefined
})
projector.close() // Close serial connection

Supported methods - TCP Protocol

| Method | EPSON CMD | Type | Argument | | --------- | --------- | ------- | ----------- | | power | PWR | Get/Set | "ON", "OFF" | | source | SOURCE | Get/Set | "00"~"FF" | | luminance | LUMINANCE | Get/Set | "00", "01" | | mute | MUTE | Get/Set | "ON", "OFF" | | freeze | FREEZE | Get/Set | "ON", "OFF" | | hreverse | HREVERSE | Get/Set | "ON", "OFF" | | vreverse | VREVERSE | Get/Set | "ON", "OFF" | | lamp | LAMP | Get | N/A | | error | ERR | Get | N/A |

Progress

• [x] Serial protocol
• [x] HTTP protocol
• [ ] TCP protocol