Sharp PN-T321, Руководство по обслуживанию

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CHAPTER 9. HARDWARE DESCRIPTIONS
PN-T321/T322B
HARDWARE DESCRIPTIONS
9 – 3
2. FUNCTIONS
2 - 1. RS-232C CONTROL FUNCTION
The following operations can be performed by RS-232C.
Power ON/OFF control, obtainment of power status, obtainment of internal
temperature, input switching, volume control and brightness control etc.
2 - 2. PHOTO PLAYER FUNCTION
Slides show of still image files in a USB memory.
n
When the INPUT is set to “USB Memory” and a USB memory is
inserted, it plays a slide show of still images in the root folder.
n
It plays audio files in the background of the slide show. When there
are audio files in the root folder, they are played one after another.
2 - 3. IR RECEIVER FOR REMOTE CON-
TROL
3. PERFORMANCE SPECIFICATIONS
3 - 1. COMPUTER INTERFACE SPECI-
FICATION
3 - 2. VIDEO INTERFACE SPECIFICA-
TION
3 - 3. AUDIO INTERFACE SPECIFICATION
3 - 4. POWER SUPPLY AND ENVIRON-
MENTAL CONDITIONS
CAUTION
n
When the display is stored, you are encouraged to store it in the
packaged state and within the range of the operating temperature
and humidity to the extent possible.
Baud rate 9600bps
Data length 8bits
Parity none
Stop bit 1bit
Flow control none
Various settings
Change of folders to be played, inter-
val of image shift, and effects.
Compliant format
Still image: JPEG
Audio: MP3, WMA
Receiving distance 5 m
Receiving scope ±10° (up to down, left to right)
Ქ Ყ
Ქ
Ყ
Light receiving
section
Light receiving
section
remote
controller
remote
controller
Front elevation Side elevation
Analog RGB input
signal
RGB signal 0.7 Vp-p/ 75
Ω
Synchronization
type
n
Separate sync
n
Composite sync
n
Sync on green
Synchronization
signal
TTL level/ 1k
Ω
DVI input signal
DVI 1.0 compliant
HDCP 1.0 supported
HDMI input signal HDMI signal
Serial input/output signal RS-232C
Composite signal 1.0Vp-p/ 75
Ω
Component signal
Y 1.0Vp-p/ 75
Ω
Pb/ Cb 0.7Vp-p/ 75
Ω
Pr/ Cr 0.7Vp-p/ 75
Ω
Audio input/output
signal
AV line Max 2Vrms
PC line Max 1Vrms
Speaker output 8W + 8W
Item PN-T321
Power voltage AC90 - AC264V
Power consumption 82W (0.9W in standby mode)
Frequency 50±2Hz
60±2Hz
Operating temperature 0 - +40°C
Operating humidity 20 - 80%RH (Non-condensing)
Storage temperature -20 - +60°C
Storage humidity 20 - 80%RH (Non-condensing)