_______________________________________________________________
General Information
| Model number: | T4900CT Color TFT-LCD active matrix display 772MB PA1205U-T2A (FCC ID# ) |
| Dimensions: | T4900CT - 11.7"X x 8.3"D x 2.2"H |
| Weight: | 6.9lbs. with battery pack |
| Voltage: | Computer DC input: 18VDC, 1.7A
Universal AC adapter: 100-240 VAC 50-60 Hz |
| Batteries: | Removable rechargeable NiMH battery pack
2 + hrs. battery life per charge; recharges in 1.5 hrs. off/4 hrs. on Internal NiMH backup battery for memory backup, vanadium lithium RTC battery for real time clock |
| CPU: | 3.3V SL enhanced Pentium P54C 75mHz (16KB internal cache; integrated math coprocessor) |
| RAM memory: | 8MB standard, 3.3 volt operation (640KB conventional memory plus 7.360MB which can be
configured as RAM disk, expanded (LIM/EMS 4.0), and/or extended memory, plus 192KB shadow ROM Memory expandable up to 40MB using 4, 8, 16 or 32MB user installable credit card style memory |
| Video: | 1MB video RAM
Local-bus video and graphics accelerator with BitBLT |
| Number of keys: | 82 |
| Keyboard type: | 101-key keyboard compatible. Full- function 82 key sculptured keyboard with 12 dedicated function keys and 8 dedicated cursor control keys. Arrow keys arranged in an inverted "T" pattern. |
| Drives: | One 1.44MB 3.5" floppy disk drive, 772MB Hard drive (810 million byte) |
| Standard features: | MaxTimeTM power management capabilities including:
AutoResume electronic bookmark AutoSave data protection Selectable processing speeds CPU sleep mode Automatic display and hard drive power down Low battery warning and audible alarm System auto off LCD brightness Battery save mode Speaker volume Software sounds Panel power Alarm power on setup Critical battery alarm setup MaxTime® display style setup Auto on timer Sound card power Panel close alarm Digital battery gauge HWSetupTM System Configuration Memory information HDD size and enabling Serial port/Parallel port setup Pointing device setup Display setup CPU cache enable Hotkey Boot Priority Sound system address/power Ext. keyboard Fn key configuration APM integrated in system BIOS QuickRead status icons System control hotkeys including instant hotkey screen blank BIOS in Flash ROM Password protection VESA® in bios Strecth in bios Shadow BIOS ROM System reset button 3 year U.S. and International warranty (One year warranty on battery) Product Support Meets standards for EPA Energy Star Computer Program |
| Preinstalled software: | MS-DOS® 6.22 operating system
Windows For Workgroups 3.11 or Windows 3.11 Windows Sound System 2.1 Run Time Video for Windows 1.2 IndeoTM Video 3.1 Fn-esse AccuPoint™ mouse driver Advanced SVGA Video drivers for Windows Hypertext on-line documentation (disk resident) includes T4900CT reference |
| Pointing device: | AccuPoint™ |
Software Compatibility:
Compatible with software written for the IBM® PC/XT/AT using VGA®, EGA, or CGA resolution graphics modes.
IBM® super video graphics array (SVGA) compatible dislplay system.
Microsoft Windows Sound System (wave and Midi audio) compatible.
Interfaces
SVGA color video port (supports 640 x 480, 256 colors internal or external; 800 x 600, 16 colors; 800 x 600, 256 colors;
1024x768, 16, 1024 x 768, 256 colors external) internally 640x480 moveable window at higher resolutions
PCMCIA 2.01 compliant slot (10.5mm) supports type 1, II, or III cards
PCMCIA 2.01 compliant type II slot (5mm)
RS-232-C serial port
Parallel printer
150 pin expansion bus connector for options Desk Station IV docking station or optional SCSI adapter
PS/2 keyboard port
PS/2 mouse port
Credit card style memory slot
Kensington® cable lock slot
QuickPortTM connection for BallPoint® mouse
Audio-out headphone or external speaker jack stereo
Input jack for external microphone stereo
Audio System
16 bit sound
Wave and Midi audio compatibility
Built-in stereo speaker and microphone
Headphone or external speaker jack
Microphone jack
Color TFT-LCD Active Matrix Display
| Display area: | 8.3"W x 6.2"H; 10.4" diagonal |
| Resolution: | 640 x 480 |
| Dot pitch: | .33mm x .33mm |
| Aspect ratio: | 1 : 1 |
| Contrast: | 100 : 1 typ, 60 : 1 min |
| Colors: | Up to 64K colors out of a palette of 262,144 in 640 x 480 mode |
Simultaneous display to external monitor
| IBM HDD: | DVAA 2810 |
| Number of Heads: | 16 |
| Interface: | IDE |
| Cylinders: | 1571 |
| Rotation Speed: | 3800 RPM |
| Interleave: | 1:1 |
| Data Transfer Rate (to/from media): | 24.9 - 36.0 MBit/Sec (to/from buffer) |
| Formatted Capacity: | 810 Million Byte |
| Buffer Size: | 32KB write 32KB read buffer |
| Average access time: | 15ms |
| Recording method: | RLL 1-7 |
Hardware Switches and Controls
1) Power on/off
Located on left side of computer
2) Reset
Located on left side of computer
1) Operating condition
| Ambient temperature: | 41 to 95 degrees F.
5 to 35 degrees C. |
| Relative humidity: | 20% to 80% non-condensing |
| Altitude (from sea level): | -180 to 10,000 ft. (-60 to 3,000 meters) |
2) Non-Operating condition
| Ambient temperature: | -4 to 149 degrees F.
-20 to 65 degrees C. |
| Relative humidity: | 10% to 90% non-condensing |
| Altitude (from sea level): | -180 to 30,000 ft. (-60 to 10,000 meters) max. |
3) Wet bulb temperature condition
| Ambient temperature: | 79 degrees F. (26 degrees C.) maximum |
HotKeys used with Fn key
| Fn + F1 | Instant security ON/OFF |
| Fn + F2 | Battery save mode |
| Fn + F3 | Resume/Boot mode |
| Fn + F4 | Speaker volume adjustment - off, high, medium, low - press key repeatedly to set level |
| Fn + F5 | Internal/Simultaneous/External displays - press key repeatedly to set choice |
| Fn + F10 | Arrow (cursor control on numeric keypad overlay) |
| Fn + F11 | Numeric keypad overlay |
| Fn + F12 | Scroll Lock |
Options and Extra Accessories
| PC-PA2012U | 4MB 3.3V memory card | |
| PC-PA2013U | 8MB 3.3V memory card | |
| NW2014U | 16MB 3.3V memory card | |
| NW2015U | ||
| NW144CR | Noteworthy™ 14,400 bps Cellular-Ready data/fax modem, PCMCIA Type II | |
| NWTR01X | Noteworthy™ PCMCIA type II Token Ring card | |
| NWETH01X | Noteworthy™ 10BaseT PCMCIA type II Ethernet card | |
| NWETH02X | Noteworthy™ 10Base2 PCMCIA type II Ethernet card | |
| NW3270 | Noteworthy™ PCMCIA type II 3270 emulation card | |
| SW3270 | IBM® PC/3270 software for NW3270 card | |
| NWHD105M3 | Noteworthy™ 105MB Hard disk drive, PCMCIA Type III | |
| PA28064 | CryptCard PCMCIA Type II (DES) data encryption card | |
| PA2429URA | Battery pack, NiMH (2600mAh) | |
| PC-PA2422U | Battery pack recharger | |
| PA2413U | Universal AC adapter | |
| PC-PA801L | Statpower auto adapter (requires universal AC adapter) | |
| PC-PA3350L | Kensington® security cable lock | |
| PC-PA2701U | DeskStation IV | |
| PC-PA180B | PC pack carrying case (blue) | |
| NWCCAFB | Twin fabric carrying case | |
| NWCCALB | Twin Executive leather carrying case, black | |
| PC-PA877LX | Fabric carrying case (no longer manufactured) | |
| PC-PA1050L | Leather attache case | |
| NW500L | Noteworthy™ NewsCard™ wireless receiver, PCMCI Type II | |
| NW621P | 17-key numeric keypad with pass through parallel interface | |
| NW623S | 17-key numeric keypad with seriel interface | |
| NWMOTO | Cellular Direct connect cable kit Motorola® | |
| NWNOKI | Cellular Direct connect cable kit (includes phone cradle) Nokia | |
| Interrupt | Level | Assigned To: | |
| -- | NMI | I/O Channel check | |
| 0 | Timer (channel 0) | ||
| 1 | Keyboard | ||
| 2 | PIC #2 for level 8 to 15 | ||
| 1 | 3 | COM 2 | |
| 4 | COM 1 | ||
| 5 | Reserved | ||
| 6 | Floppy disk | ||
| 7 | Printer 1 or Windows Sound System* | ||
| 2 | 8 | RTC | |
| 9 | Software Redirect to INT 0Ah | ||
| 10 | Windows Sound System* | ||
| 11 | Windows Sound System* | ||
| 12 | PS/2 mouse | ||
| 13 | Math Co-processor | ||
| 14 | Hard disk | ||
| 15 | Reserved | ||
*: Select one IRQ level from 7, 9, 10, or 11 in control panel, drivers, MS Windows Sound System.
| DMAC | Channel | Assigned To: |
| 0 | Windows Sound System* | |
| #1 | 1 | ECP or Windows Sound System* |
| 2 | Floppy disk | |
| 3 | Windows Sound System* | |
| #2 | 4 | Cascade for DMAC #1 |
| 5 | Reserved | |
| 6 | Reserved | |
| 7 | Not Used |
*: Select one DMA level 1, or 3 in control panel, drivers, MS Windows Sound System.