Bug 14951 - Hitachi CM753 monitor not supported
Hitachi CM753 monitor not supported
Status: CLOSED NOTABUG
Product: Red Hat Linux
Classification: Retired
Component: Xconfigurator (Show other bugs)
6.2
i386 Linux
medium Severity medium
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Assigned To: Matt Wilson
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Depends On:
Blocks:
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Reported: 2000-08-01 03:52 EDT by Simon Oldfield
Modified: 2008-05-01 11:37 EDT (History)
0 users

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Doc Type: Bug Fix
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Clone Of:
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Last Closed: 2000-08-01 09:54:45 EDT
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Description Simon Oldfield 2000-08-01 03:52:28 EDT
The current X configuration tools do not have entries for the Hitachi CM753 monitor (capable of 1600x1200 @ 85Hz).  I am currently running as a generic 
(custom) monitor capable of 1600x1200 @ 75Hz, but would like to bump up my refresh rate since the monitor is capable of it.
Comment 1 Trond Eivind Glomsrxd 2000-08-01 09:54:43 EDT
The Xconfigurator in the 7.0 pinstripe beta will let you enter your own sync
ranges and also has DDC probing. If you want me to add a specific monitor entry,
I need you to send me the mnonitor specifications.
Comment 2 Simon Oldfield 2000-08-01 18:26:37 EDT
Following is specifications from Hitachi's web page (http://www.hitachi.com.au/hitachi/products/monitors/cm753_spec.html).  Let me know if there is any more info 
needed and I can check my manual (I don't have it with me right now)...

Monitor Specifications

                            CRT
                                           CM753
                            Size
                                           19 inch - 18.0 inch (458mm) viewable image size367mm x 276mm viewable image area
                            Horizontal Mark Pitch
                                           0.22mm (0.14mm vertical pitch)
                            Deflection
                                           90 degrees
                            Tube Type
                                           Flat-square, Super high contrast (SHC), black matrix Invar shadow mask, with dynamic focus, anti-electrostatic AR coating.
                            Phosphor
                                           Medium short persistence
                            Scanning Frequency Range
                            Horizontal
                                           31 - 107kHz
                            Vertical
                                           50 - 160Hz
                            Resolution
                            Range
                                           640 x 480 @ 60Hz
                                           800 x 600 @ 85Hz
                                           1024 x 768 @ 85Hz
                                           1280 x 1024 @ 85Hz
                                           1600 x 1200 @ 85Hz
                            Controls
                            User
                                           Easy menu (on-screen display), On/off switch, Manual Degauss, Contrast, Brightness, Colour temperature, Rotation , H-position, 
H-size,V-position, V-size, Side Pincushion, Right pincushion, Trapezoid, Right Trapezoid,
                                           Zoom, H Moire on/off & adjust, V Moire on/off & adjust, Language select.
                            Presets
                                           26 (21 user programmable, 5 factory settings)
                            Inputs
                            Signals
                                           Video: Analogue 0.7Vp-p 75W
                                           Sync: H/V composite or separate TTL, Sync on green 0.3Vp-p
                            Video Clock Frequency
                                           230MHz
                            Cable/Connectors
                                           15-pin D-Sub
                            Operating & Storage Conditions
                            Operating Temperature
                                           50C to 400C
                            Storage Temperature
                                           -200C to 600C
    Operating Humidity
                                           10% to 80% non condensing
                            Storage Humidity
                                           10% to 90% non condensing
                            Physical Specifications
                            Dimensions (WxHxD)
                                           448 x 454 x 460mm (tilt/swivel base)
                            Net Weight
                                           25kg
                            Power Supply
                                           AC 100 - 120V, 50/60Hz: AC 200 - 240V, 50/60Hz
                            Power Consumption
                                           125W typical, 13W typical at stand-by
                                           4W typical at power off mode
                            MTBF
                                           > 50,000hr (excluding CRT tube)

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