PT-LW375, PT-LW335, PT-LB425, PT-LB385, PT-LB355, PT-LB305 (serv.man3) — Panasonic Projector Service Manual (repair manual). Page 8

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8
PREFACE
<LW375/LW335/LB425/LB385/LB355/LB305>
Remote 
control
Power supply
DC 3 V (AAA/R03/LR03 battery x 2)
Operating range Approx. 5 m (16'4-13/16") (when operated directly in front of receptor)
Weight
63 g (2.22 ozs.) (including batteries)
Dimensions
Width : 44 mm (1-23/32"), Length : 105 mm (4-1/8"), Height : 20.5 mm (13/16")
*1  Measurement, measuring conditions and method of notation all comply with ISO/IEC 21118:2012 international standards.
*2  This is an average value. It may differ depending on individual product. 
*3  When the projector is operated at an elevation of 1 400 m (4 593') or less, if the ambient temperature exceeds 35 °C, 
[Lamp control] will be switched to [  (Eco)] automatically to protect the projector; When the projector is operated at an 
elevation between 1 400 m (4 593') and 2 700 m (8 858'), if the ambient temperature exceeds 30 °C, [Lamp control] will be 
switched to [  (Eco)] automatically to protect the projector.
Note
 
f
The part numbers of accessories and separately sold components are subject to change without notice.
 
r
Connecting terminal
<COMPUTER 1 IN> terminal
1 (High-density D-sub 15 pin female)
RGB signal 
0.7 V [p-p] 75 Ω 
 
HD/SYNC TTL high impedance, automatic positive/negative polarity compatible
 
VD TTL high impedance, automatic positive/negative polarity compatible 
 
(HD/SYNC and VD do not support 3 value SYNC.)
YP
B
P
R
 signal  Y: 1.0 V [p-p] including synchronization signal, P
B
P
R
: 0.7 V [p-p] 75 Ω
Y/C signal 
Y: 1.0 V [p-p] C: 0.286 V [p-p] 75 Ω S1 signal compatible
<COMPUTER 2 IN>
*1
 terminal
1 (High-density D-sub 15 pin female)
RGB signal 
0.7 V [p-p] 75 Ω 
 
HD/SYNC TTL high impedance, automatic positive/negative polarity compatible
 
VD TTL high impedance, automatic positive/negative polarity compatible
 
(HD/SYNC and VD do not support 3 value SYNC.)
<MONITOR OUT> terminal
1 (High-density D-sub 15 pin female)
RGB signal 
0.7 V [p-p] 75 Ω 
 
HD/SYNC TTL high impedance, positive/negative polarity compatible
 
VD TTL high impedance, positive/negative polarity compatible
<VIDEO IN> terminal
1 (Pin jack 1.0 V [p-p] 75 Ω)
<HDMI IN> terminal
1 (HDMI 19 pin, HDCP and Deep color compatible)
Audio signals: Linear PCM (Sampling frequency: 48 kHz/44.1 kHz/32 kHz)
<AUDIO IN> terminal
1 (M3 stereo mini jack, 0.5 V [rms], input impedance 22 kΩ and more)
1 (Pin jack x 2 (L-R), 0.5 V [rms], input impedance 22 kΩ and more)
<VARIABLE AUDIO OUT> 
terminal
1 (M3 stereo mini jack, stereo monitor output compatible,
0 V [rms] to 2.0 V [rms] variable, output impedance 2.2 kΩ and less)
<USB A (VIEWER/WIRELESS)>
*1
 
terminal
USB connector (type A x 1, output DC 5 V, 500 mA maximum)
Memory Viewer / Wireless module (Model No.: ET-WML100) compatible
<USB B (DISPLAY)> terminal PT-LW375, PT-LW335, PT-LB425,  
PT-LB385, PT-LB355
USB connector (type B x 1), only for USB Display 
<USB B > terminal
PT-LB305
USB connector (type B x 1)
<SERIAL IN> terminal
1 (D-sub 9 pin, RS-232C compliant, for computer control use)
<LAN>
*1 
terminal
1 (for RJ-45 network connection, PJLink compatible, 10Base-T/100Base-TX)
*1  Only for PT-LW375, PT-LW335, PT-LB425, PT-LB385 and PT-LB355
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