Sharp PNE802, PN-E802 Controlling the Monitor with a PC RS-232C, 29 E, PC connection

Page 29

Controlling the Monitor with a PC (RS-232C)

You can control this monitor from a PC via RS-232C (COM port) on the PC.

You can also connect multiple monitors via a daisy chain by using a PC. By assigning ID numbers to each monitor (see page 30), you can make input mode selection/adjustment or can check the status of a specific monitor.

Precautions when the PN-ZB01 (optional) is attached

•To control the monitor via RS-232C, set RS-232C/LAN

SELECT to RS-232C.

•You cannot use RS-232C and LAN control simultaneously.

PC connection

nOne-to-one connection with a PC

Connect with RS-232 straight cable between the PC’s COM

port (RS-232C connector) and the RS-232C input terminal on the monitor.

RS-232C input terminal

PC

To COM port

RS-232 straight cable (commercially available)

nDaisy chain connection… Advanced operation

Connect with RS-232 straight cable between the PC’s COM

port (RS-232C connector) and the RS-232C input terminal on the first monitor.

Next, connect RS-232 straight cable to the first monitor’s RS‑232C output terminal and to the second monitor’s RS-232C input terminal. Connect in the same way to the third and subsequent monitors.

Up to 25 monitors can be connected. (Depending on the length of the cable used and the surrounding environment.)

First monitor

Second monitor

RS-232C output terminal

RS-232C input terminal

PC

 

To COM port

RS-232 straight cables

(commercially available)

Communication conditions

Set the RS-232C communication settings on the PC to match the monitor’s communication settings as follows:

Baud rate

*

 

Stop bit

1 bit

 

 

 

 

 

Data length

8 bits

 

Flow control

None

 

 

 

 

 

Parity bit

None

 

 

 

 

 

 

 

 

*Set to the same baud rate as the BAUD RATE setting of

SETUP menu. (Initial setting: 38400 bps)

*When connecting multiple monitors in a daisy chain, set all monitors to the same BAUD RATE.

Communication procedure

nCommand format

When a command is sent from the PC to the monitor, the monitor operates according to the received command and sends a response message to the PC.

 

 

 

 

 

 

 

 

 

 

Return code

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

C1

 

C2

C3

 

C4

 

P1

P2

P3

P4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Command field

 

 

 

Parameter field

 

 

(4 prescribed

 

 

(4 character string comprised of:

alphanumerical characters)

 

0-9, +, -, space, ?)

Example: VOLM0030

VOLM 30

*Be sure to input 4 characters for the parameter. Pad with spaces (“ ”) if necessary.

(“ ” is a return code (0DH, 0AH or 0DH)) Wrong : VOLM30

Right : VOLM

30

When inputting a negative value, specify a numerical value in three digits.

Example: AUTR-005

Do not use spaces for MPOS, DATE, and SC01 through SC08. Specify parameters using a specified number of characters.

Example: MPOS010097

If a command has “R” listed for “DIRECTION” in the “RS-232C command table” on page 33, the current value can be returned by using “?” as the parameter.

Example:

VOLM ? ? ? ?

←

From PC to monitor (How much

 

 

is current volume setting?).

30

←

From monitor to PC (Current

 

 

volume setting: 30).

*If an ID number (see page 30) has been assigned (For example, ID number = 1).

VOLM

? ←

From PC to monitor.

30 001

←

From monitor to PC.

29 E

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Contents PN-E802 A. only Model No Serial NoImportant Information Refer Servicing to Qualified Service PersonnelDear Sharp Customer Safety Precautions Tips and Safety Instructions Do not place the monitor on a device which generates heat For the monitor in landscape orientationFor the monitor in portrait orientation Supplied Components ContentsNFront view Part NamesPower button See Mute button See Part Names NRemote control unitSignal transmitter Connection with a PC or AV equipment Connecting Peripheral Equipment11 E Connecting Peripheral Equipment Binding Cables Connecting the Power CordRemoving the Handles 13 EInstalling the batteries Preparing the Remote Control UnitRemote control operation range 16.4Turning on the main power Turning Power On/OffTurning power on/off 15 ETurning Power On/Off NDate/time setting Disabling power on/off operations17 E Basic OperationMute MenuWide Zoom Normal Basic Operation NSwitching the screen sizeDot by Dot Cut offDisplaying the menu screen Menu Items19 E Menu Items Menu item detailsNSCREEN NPICTURENAUDIO Menu Items NSETUP21 E NOPTION Menu Items NMULTI 23 ENDual screen display Menu Items NPIP/PbyPSetting procedure Menu Items NZOOM2 Special Setting25 E NEnlargeMenu Items NSCHEDULE PowerDAY of the Week InputNAutomatic adjustment Adjustments for PC screen displayNScreen display for adjustment 27 EAdjustment Lock ALL ResetAdjustment Lock Target Temperature AlertControlling the Monitor with a PC RS-232C Communication procedure29 E PC connectionNID numbers NCommunication intervalWait ← 31 ESetting of the Gamma user data Power control/Input mode selection RS-232C command tableHow to read the command table 33 EControlling the Monitor with a PC RS-232C Screen menu Controlling the Monitor with a PC RS-232C Picture menu 35 EControlling the Monitor with a PC RS-232C Audio menu Setup menuControlling the Monitor with a PC RS-232C Option menu 37 ELandscape orientation Portrait orientation Image Position Epos settingControlling the Monitor with a PC RS-232C Multi menu Controlling the Monitor with a PC RS-232C PIP/PbyP menu Initialization/Functional Restriction Setting Function menu39 E Controlling the Monitor with a PC RS-232C Others Commands for setting of the Gamma user dataControlling the Monitor with a PC LAN Settings to connect to a LAN41 E To set on the monitorControlling the Monitor with a PC LAN To set from a PC Default Gateway 0.0Controlling with a PC 43 EControlling the Monitor with a PC LAN Basic operationInformation about this monitor appears Standby mode, Power on is the operation available45 E User Name / PasswordDNS Server Accept IP AddressAuthentication Installation Information NAME/LOCATIONAccount Name / Password Monitor NameRecipient E-MAIL Addresses 47 ECondition ConfirmationTrap Setting Snmp SettingTrap Setting of Authentication Error Version49 E TroubleshootingTroubleshooting 51 E SpecificationsNProduct Specifications NPower management Specifications NDimensional DrawingsDmpm Digital Monitor Power Management NDDC plug and play53 E Specifications NCompatible signal timing PCNCompatible signal timing AV NPC D-sub input terminal pins Specifications NPC/AV DVI-D input terminal pinsNPC/AV DVI-D output terminal pins NPC/AV Hdmi input terminal pins55 E Secure using 2 cover screws M4 with washers suppliedPN-E802 Mu EN12D1

PNE802, PN-E802 specifications

The Sharp PN-E802 and its variant, PNE802, represent the pinnacle of professional display technology, designed to meet the demanding needs of various commercial environments. With a massive 80-inch diagonal screen, these displays offer an immersive visual experience, making them ideal for use in meeting rooms, conference halls, retail spaces, and control rooms.

One of the key features of the Sharp PN-E802 is its 4K Ultra HD resolution, providing stunning clarity and detail. With a resolution of 3840 x 2160 pixels, images and text appear razor-sharp, allowing viewers to see every detail, which is essential for presentations and video content. The widescreen aspect ratio enhances the cinematic experience, ideal for videos and detailed graphics.

Equipped with advanced LCD technology, the PN-E802 showcases vibrant colors and deep blacks, further enhanced by Sharp's proprietary UV2A technology. This technology improves color accuracy and enhances brightness, ensuring that images remain vivid even in well-lit environments. The display supports a wide color gamut, encompassing a broader range of colors to produce more accurate and lifelike images.

Moreover, the PN-E802 boasts an integrated digital signage function, making it suitable for dynamic content displays. Users can easily manage and update content via a USB connection, allowing for seamless integration into existing systems. This feature is particularly useful for businesses that need to display rotating advertisements or informational content.

Another noteworthy characteristic of the Sharp PN-E802 is its robust build and reliability. Designed for 24/7 operation, this display can withstand constant use without compromising performance. It also features a sleek design, making it an aesthetic addition to any corporate or public space.

Finally, connectivity options abound with the PN-E802, including multiple HDMI, DisplayPort, and DVI inputs, allowing for a versatile array of connection types. This ensures compatibility with various devices, from computers to media players, making installation and integration into existing AV systems straightforward.

In summary, the Sharp PN-E802 and PNE802 models are high-performance displays that combine advanced technology, exceptional image quality, and versatile functionality, making them an excellent choice for any professional setting. Whether for presentations, signage, or collaborative work, these displays deliver an unparalleled viewing experience that stands out in any environment.
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