QuickSpecs
HP c8000 Workstation
Technical Specifications - Monitors
HP L1955 Flat Panel PanelTypeActive matrix, thin film transistor (TFT)
Monitor | Viewable Image Area 19 in (48.25 cm) maximum viewable |
| |
| (diagonal) |
Video/Other Inputs
Signal Interface/ Performance
Screen Opening (WxH) | 14.9 x 12.0 in (38.0 x 30.5 cm) |
Viewing Angle (typical) | 176 degrees horizontal/176 degrees vertical |
| (10:1 minimum contrast ratio) |
Brightness (typical) | Up to 250 nits (cd/m2) |
Contrast Ratio (typical) | Up to 1000:1 (typical) |
Response Rate (typical) | <16 ms (typical rise + fall) |
Pixel Pitch | 0.294 mm |
Plug and Play | Yes (supports VESA DDC2B; PC2001 |
| compliant) |
Self Powered USB 2.0 | One upstream, four downstream ports (cable |
Hub | included) |
Input Signal | Two connectors: one |
| analog VGA; and one |
| digital) |
Input Impedance | 75 ohms ± 2% |
Sync Input | Separate sync (HSYNC/VSYNC); composite |
| sync, Sync on Green (activated through on- |
| screen display) |
Video Cable | VGA to VGA, |
| VGA |
Video Cable Length | 78 in (2.0 m) |
Horizontal Frequency | 30 to 82 kHz |
Vertical Frequency | 56 to 75 Hz |
Native Resolution | 1280 x 1024 @ 75 Hz analog |
| 1280 x 1024 @ 60 Hz digital |
Maximum Resolution | 1280 x 1024 @ 75 Hz analog |
(Analog) |
|
Maximum Resolution | 1280 x 1024 @ 75 Hz digital |
(Digital) |
|
Preset VESA Graphic | 640 x 480 @ 60 Hz, 72 Hz, 75 Hz |
Modes | 720 x 400 @ 70 Hz |
| 800 x 600 @ 60 Hz, 72 Hz, 75 Hz |
| 1024 x 768 @ 60 Hz, 70 Hz, 75 Hz |
| 1280 x 1024 @ 60 Hz, 75 Hz |
Preset MAC Mode | 832 x 624 @ 75 Hz |
| 1152 x 870 @75 Hz |
Preset VGA Mode | 640 x 480 @ 60 Hz, 72 Hz |
Preset SUN Mode | 1152 x 900 @ 76 Hz |
Fail Safe Mode | Yes (limits out of range signal messages) |
Maximum Pixel Clock | 140 MHz |
Speed |
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DA - 12134 North America — Version 12 — May 25, 2007 | Page 16 |
