사용자 설명서 HITACHI ED-A220N

[. . . ] ED-A220N ® ® ® ® 1 1 2 3 4 5 6 7 8 9 3 4 7 9 14 14 15 42 7 45 47 16 16 16 17 17 18 19 53 18 20 64 71 77 77 86 30 89 89 91 95 96 96 98 104 94 32 35 38 2 HDMI 3 (1) (4) (2) 89 5 94 91 (17) 23 16 (7) (6) (8) (12) (14) (11) (13) (10) 12, 20, 45 (3) 5 94 14 14 (5) (15) (16) (18) (9) (15) 14 94 23 23 4 INPUT TEMP LAMP 20 18 18, 98, 99 98, 99 98, 99 24 28 MENU 28 51 ( 9 ~ 13 28 /// LAN HDMI MIC ( (1) (4) USB TYPE B USB TYPE A DC5V 0. 5A (3) HDMI (11) COMPUTER IN2 (10) COMPUTER IN1 (2) CONTROL MONITOR OUT MIC AUDIO IN1 AUDIO IN3 AUDIO OUT S-VIDEO AUDIO IN2 VIDEO (13) (12) (5) (7) (6) (8) (9) (14) (15) 5 21 22 ASPECT BLANK 22 24 27 21 VIDEO MY SOURCE/ COMPUTER DOC. 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CAMERA ASPECT AUTO SEARCH BLANK MAGNIFY ON FREEZE PAGE UP VOLUME DOWN OFF ENTER KEYSTONE MY BUTTON 1 MUTE 2 - FOCUS + - D-ZOOM + POSITION MENU MENU ESC ENTER ESC RESET ESC RESET MENU 28 MENU ESC MENU 29 35 42 42 43 43 30 32, 33 44 44 55 47 31 / / / / GAMMA 32 33 ( 56 34 TM 35 ( LAN 35 ( LAN 35 36 LAN HDMI LAN HDMI 39 58 37 / / LAN 38 / / HDMI HDMI 39 IN2 / / / / 40 41 74 43 42 74 43 INPUT INPUT ( 74 ( 44 43 / 43 / ( / 74 61 45 / · 44 · HDMI HDMI 52 . 45 HDMI AUDIO 1 2 MIC MIC 46 ENGLISH FRANÇAIS DEUTSCH INPUT MENU BLANK ESPAÑOL 27 48 48 ( 72 47 INPUT INPUT 49 ( LAN 72 HDMI 48 ( / 72 27 49 / / INPUT INPUT INPUT 50 /// INPUT INPUT INPUT INPUT , INPUT , / ( 57) INPUT 51 / / / 1 1 2 3 4 4 52 COMPUTER IN1 COMPUTER IN2 LAN USB TYPE A VIDEO S-VIDEO HDMI USB TYPE B / 18 ( 54 53 / " 19 ( 86 54 ( 89 91, 92 55 6 / /// INPUT LAN HDMI · · 67 ( ( 70 ( 63 34 56 31 ( 55 51 / / ( ( ( 44) 46) 41) COMPUTER IN1 COMPUTER IN2 VIDEO S-VIDEO HDMI LAN USB TYPE A USB TYPE B 57 / / / / / / 500h 1000h 2000h 97 3000h 4000h 5000h 58 / ( 59 / 4, 17 / · / ( 61 60 ( 4800bps 9600bps 19200bps 38400bps ( ( 62 61 1s 2s 3s ( 61 62 76 63 . 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( 96 58 55, 92 97 LAMP TEMP 98 58 99 63 14 89 9~ ~ 57 100 9~ MUTE - 46 45 46 9~ BLANK 54 101 94 102 44 61 44 61 44 ® ® ® ® ® ® 103 ) 104 ED-A220N 37) 45) 72) 70) 74) ® ® ® ® ® ® ® 1 8 8 9 37 2 70 72 78 81 89 92 3 Windows ® Windows® ® ® ) 7) ® ® 4 5 ® ® 6 ® ® ® ® ® ® 7 8 ® ® 10) 9 12 14) 14) 10 11 35) 30) 10) 9) 12 30) 10) 13 15) 23) 30) 14 LAN 15 / / / / LAN 16 30) 14) 21 15 17 14) 9) 14) 18 30 19 30) 14) 20 22) 15) 17) *1 *2: *3 30) 22) 21 *1 30) / / / / 22 24) ) 25) 25) 33) 30) 23 30) 24 26 27) 25 *1 *2: *3 30) 22) 26 *1 30) 22) 14) 9) 27 14) 30 28 30) 14) 29 ) 30 LAN 31 14) 9) 32 23) 23 33 23) 23) 34 12 35 30) 36 37 40) 14) 45) 38 39 : 40 19, 28 41 42 43 1 3 2 4 41) 41) 44 45 47) : 9 37) ) 46 47 48 49 50 51 52 55) ) ) 53 ) 54 55 70) 72) 56 58 57 58 59 60 61 62 LAN LAN 63 LAN LAN 64 65 66 DOWN 67 68 69 1 4 ) ) ) 81 ) 70 : TM 71 4 ) 1 2 3 4 ) 81 72 : TM 73 LAN LAN 74 ) 51 75 ) ) 76 77 52 52 78 53 79 51 80 56) 55) 58) 81 55 82 58 8 58 ) 83 ) ) 50 84 60) TM 85 ) 86 87 88 ® 89 ® ® ® ® ® 90 91 89 92 Projector ED-A220N User's Manual (detailed) Operating Guide ­ Technical Example of computer signal Resolution (H x V) H. [. . . ] (4) Data reply : 1Dh + xxxxh Refer to RS-232C communication ( 10). (5) Authentication error reply : 1Fh + 0400h When authentication error occurred, the projector returns the error code. [TCP #9715] 1. Command format The commands some datum are added to the head and the end of the ones of TCP#9715 are used. Header 0×02 Data length 0×0D RS-232C command 13 bytes Check sum 1 byte Connection ID 1 byte [Header] 02, Fixed [Data Length] RS-232C commands byte length (0×0D, Fixed) [RS-232C commands] Refer to RS-232C Communication command format ( 9). [Check Sum] This is the value to make zero on the addition of the lower 8 bits from the header to the checksum. [Connection ID] Random value from 0 to 255 (This value is attached to the reply data). NOTE · Operation cannot be guaranteed when the projector receives an undened command or data. · Provide an interval of at least 40ms between the response code and any other code. · Commands are not accepted during warm-up. 13 Command Control via the Network (continued) 2. Response code / Error code ("h" shows hexadecimal) The connection ID is attached for the TCP#23's response / error codes are used. The connection ID is same as the sending command format. (1) ACK reply : 06h + ××h (××h : connection ID) (2) NAK reply : 15h + ××h (3) Error reply : 1Ch + 0000h + ××h (4) Data reply : 1Dh + xxxxh + ××h (5) Authentication error reply : 1Fh + 0400h + ××h (6) Projector busy reply: 1Fh + ××××h + ××h When the projector is too busy to receives the command, the projector returns the error code. In such a case, check the sending code and send the same command again. Automatic Connection Break The TCP connection will be automatically disconnected after there is no communication for 30 seconds after being established. Authentication The projector does not accept commands without authentication success when authentication is enabled. The projector uses a challenge response type authentication with an MD5 (Message Digest 5) algorithm. When the projector is using a LAN, a random 8 bytes will be returned if authentication is enabled. Bind this received 8 bytes and the authentication password and digest this data with the MD5 algorithm and add this in front of the commands to send. Following is a sample if the authentication password is set to "password" and the random 8 bytes are "a572f60c". 2) Receive the random 8 bytes "a572f60c" from the projector. 3) Bind the random 8 bytes "a572f60c" and the authentication password "password" and it becomes "a572f60cpassword". 4) Digest this bind "a572f60cpassword" with MD5 algorithm. It will be "e3d97429adffa11bce1f7275813d4bde". 5) Add this "e3d97429adffa11bce1f7275813d4bde" in front of the commands and send the data. Send "e3d97429adffa11bce1f7275813d4bde"+command. [. . . ] MERK · Informasjonen i denne håndboken kan endres uten varsel. · Produsenten påtar seg intet ansvar for eventuelle feil som fremkommer i denne håndboken. · Reproduksjon, overføring eller bruk av dette dokumentet eller deler av det, er ikke tillatt uten uttrykt skriftlig tillatelse. OPMERKING · De informatie in deze handleiding kan zonder voorafgaande kennisgeving veranderd worden. [. . . ]