of 0.28 mm 0.0112 inches. The video card shall support at least 256 colors
at a resolution of 1280 by 1024 pixels at a minimum rate of 70 Hz.
2.3.6
Keyboard
A 101 keyboard having a minimum 64 character standard ASCII character set
based on ANSI INCITS 154 shall be furnished.
2.3.7
Enhancement Hardware
Enhancement hardware such as special function keyboards, special function
keys, touch screen devices, or mouse shall be provided for frequently used
operator commands such as: Help, Alarm Acknowledge, Place Zone In Access,
Place Zone In Secure, System Test, Print Reports, Change Operator, Security
Lighting Controls, and Display Graphics.
2.3.8
Disk Storage
A hard disk with controller having a maximum average access time of 10
milliseconds shall be provided. The hard disk shall provided a minimum of
2.0 gigabytes of formatted storage.
2.3.9
Floppy Disk Drive
A minimum of 1 high density floppy disk drive and controller in 90 mm 3-1/2
inch diameter size shall be provided.
2.3.10
Magnetic Tape System
A 4 mm 0.16 inch cartridge magnetic tape system shall be provided. The
system capacity shall be 0.8 gigabytes minimum per tape. Each tape shall
be computer grade, in a rigid cartridge with spring-loaded cover and
write-protect capability.
2.3.11
Modem
Modem shall operate at 28.000 bps, full duplex on circuits using
asynchronous communications. The modem shall have error detection, auto
answer/autodial, and call progress detection. The modem shall meet the
requirements of ITU V.34, ITU V.42 for error correction and ITU V.42 bis
for data compression standards, and shall be suitable for operating on
unconditioned voice grade telephone lines in conformance with 47 CFR 68.
2.3.12
Audible Alarm
The manufacturer's standard audible alarm shall be provided.
2.3.13
CD-ROM Drive
A CD-ROM drive having a nominal storage capacity of 650 megabytes shall be
provided. The CD-ROM drive shall have the following minimum
characteristics:
a.
Data Transfer Rate:
1.2 Mbps.
b.
Average Access Time:
150 milliseconds.
c.
Cache memory:
256 Kbytes.
SECTION 13721A
Page 25
Previous Page
