HitachiメーカーCP-AW250Nの使用説明書/サービス説明書
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1 NOTE • Be sure to check jack type, signal level, timing and resolution before connecting this projector to a PC. • Some PCs may have multiple display screen modes. Use of some of these modes will not be possible with this projector . • Depending on the input signal, full-size display may not be possible in some cases.
2 Initial set signals Initial set signals The following signals are used for the initial settings. The signal timing of some computer models may be dif ferent. In such case, adjust the items V POSITION and H POSITION in the IMAGE menu. Back porch (B) Front porch (D) Back porch (b) Front porch (d) Active video (C) Data Data H.
3 Connection to the por ts Connection to the ports NO TICE ►Use the cables with straight plugs, not L-shaped ones, as the input ports of the projector are recessed. ►Only the signal that is input from the COMPUTER IN1 or IN2 can be output from the MONITOR OUT port.
4 D S-VIDEO Mini DIN 4pin jack • System: NTSC, P AL, SECAM, P AL-M, P AL-N, NTSC4.43, P AL(60Hz) Pin Signal 1 Color signal 0.286Vp-p (NTSC, burst), 75Ω terminator Color signal 0.
5 Connection to the por ts (continued) G AUDIO IN1, H AUDIO IN2 Ø3.5 stereo mini jack • 200 mV rms, 47kΩ terminator AUDIO IN3 I R, J L RCA jack x2 • 200 mV rms, 47kΩ terminator AUDIO OUT K R, L L RCA jack x2 • 200 mV rms, 1kΩ output impedance M MIC Ø3.
6 Connection to the por ts (continued) O USB TYPE B USB B type jack Pin Signal 1 +5V 2 - Data 3 + Data 4 Ground 4 3 2 1 P CONTROL D-sub 9pin plug • About the details of RS-232C communication, please refer to the section "RS-232C Communication".
7 Connection to the por ts (continued) T o input component video signal to COMPUTER IN ports ex. T o input component video signal to the COMPUTER IN1 or IN2 port of the projector , use a RCA to D-sub cable or adapter .
8 RS-232C Communication RS-232C Communication When the projector connects to the computer by RS-232C communication, the projector can be controlled with RS-232C commands from the computer . For details of RS-232C commands, refer to RS-232C Communication / Network command table ( & 17 ).
9 RS-232C Communication (continued) Communicaion settings 1. Protocol 19200bps,8N1 2. Command for mat ("h" shows hexadecimal) Byte Number 0 1 2 3 4 5 6 7 8 9 10 11 12 Command Action Header D.
10 RS-232C Communication (continued) 3. R esponse code / Er r or code ("h" shows hexadecimal) (1) ACK reply : 06h When the projector receives the Set, Increment, Decrement or Execute command correctly , the projector changes the setting data for the specied item by [T ype], and it returns the code.
11 Command Control via the Network When the projector connects network, the projector can be controlled with RS- 232C commands from the computer with web browser . For details of RS-232C commands, refer to RS-232C Communication / Network command table ( & 17 ).
12 Communicaion P or t The following two ports are assigned for the command control. TCP #23 TCP #9715 Congure the following items form a web browser when command control is used. Port Settings Network Control Port1 (Port: 23) Port open Click the [Enable] check box to open [Netwo rk Control Port1 (Port: 23)] to use TCP #23.
13 Command Control via the Networ k (continued) Command control settings [TCP #23] 1. Command for mat Same as RS-232C communication, refer to R S-232C Communicaton command format. 2. R esponse code / Er r or code ("h" shows hexadecimal) Four of the response / error code used for TCP#23 are the same as RS-232C Communication (1)~(4).
14 2. R esponse code / Er r or code ("h" shows hexadecimal) The connection ID is attached for the TCP#23's response / error codes are used.
15 This projector is equipped with NETWORK BRIDGE function. When the projector connects to the computer by LAN communicaton, an external device that i s connected with this projector by RS-232C communication can be controlled from the computer as a network terminal.
16 Communication settings For communication setting, use the OPTION - SERVICE - COMMUNICA TION menu. ( & OPTION menu - SERVICE - COMMUNICA TION in the User's Manual - Operating Guide ) Ite.
17 RS-232C Communication / Network command table Names Operation T ype Header Command Data CRC Action T ype Setting code Power Set T urn off BE EF 03 06 00 2A D3 01 00 00 60 00 00 T urn on BE EF 03 06.
RS-232C Communication / Netw ork command ta ble (continued) 18 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code CONTRAST Reset Execute BE EF 03 06 00 A4.
RS-232C Communication / Netw ork command ta ble (continued) 19 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code User Gamma Point 7 Get BE EF 03 06 00 80.
RS-232C Communication / Netw ork command ta ble (continued) 20 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code COLOR TEMP OFFSET B Get BE EF 03 06 00 B.
RS-232C Communication / Netw ork command ta ble (continued) 21 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code H POSITION Get BE EF 03 06 00 F1 82 02 0.
RS-232C Communication / Netw ork command ta ble (continued) 22 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code HDMI RANGE Set AUTO BE EF 03 06 00 86 D8.
RS-232C Communication / Netw ork command ta ble (continued) 23 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code PERFECT FIT Left T op -H Get BE EF 03 06.
RS-232C Communication / Netw ork command ta ble (continued) 24 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code ECO MODE Set NORMAL BE EF 03 06 00 3B 23.
RS-232C Communication / Netw ork command ta ble (continued) 25 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code VOLUME - S-VIDEO Get BE EF 03 06 00 75 C.
RS-232C Communication / Netw ork command ta ble (continued) 26 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code AUDIO SOURCE USB TYPE B Set OFF BE EF 03.
RS-232C Communication / Netw ork command ta ble (continued) 27 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code LANGUAGE Set POLSKI BE EF 03 06 00 97 D7.
RS-232C Communication / Netw ork command ta ble (continued) 28 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code TEMPLA TE Set TEST P A TTERN BE EF 03 06.
RS-232C Communication / Netw ork command ta ble (continued) 29 (continued on next page) Names Operation T ype Header Command Data CRC Action T ype Setting code MY BUTT ON-1 Set COMPUTER IN1 BE EF 03 0.
RS-232C Communication / Netw ork command ta ble (continued) 30 Names Operation T ype Header Command Data CRC Action T ype Setting code MY SOURCE Set COMPUTER IN1 BE EF 03 06 00 FA 38 01 00 20 36 00 00.
31 PJLink command PJLink command POWR Power Contorol 0 = Standby 1 = Power On POWR ? Power Status inquiry 0 = Standby 1 = Power On 2 = Cool Down INPT Input Source selection 1 1 = COMPUTER IN 1 12 = CO.
32 PJLink command (continued) Commands Control Description Parameter or Response ERST ? Error Status inquiry 1st byte: Refers to Fan error; one of 0 to 2 2nd byte : Refers to Lamp error; one of 0 to 2.
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