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APPENDIX A – TECHNICAL SPECIFICATIONS
SPECIFICATIONS
Electrical
Model Numbers
Voltage Range
DVRRT4, DVRRT4EP
110/220 VAC, 50/60 Hz
Digital Resolution:
60 IPS
(50 IPS PAL)
NTSC:
High Quality
720 H x 480 V
Medium Quality
720 H x 480 V
Standard Plus Quality
—
Standard Quality
—
PAL:
High Quality
720 H x 576 V
Medium Quality
720 H x 576 V
Standard Plus Quality
—
Standard Quality
—
On-line Storage Time: See table below.
Recording Speeds per Channel (IPS):
NTSC: 60, 30, 15, 10, 5, and 2 IPS.
PAL: 50, 25, 12, 9, 5, and 2 IPS.
Internal Hard Drive Capacity:
DVRRT4: 120 GB.
DVRRT4EP: 240 GB.
Video:
Inputs: Four (4), looping BNC connectors (auto-terminating), 0.5 to 2.0 Vp-p,
PAL/NTSC compatible.
Outputs (Mon A/B): BNC connectors, PAL/NTSC compatible, composite.
Compression: Four (4) independent MPEG-2 channels.
Audio:
Input (Mono): Screw terminal, balanced LL.
Balanced Audio Input:
4.0 Vp-p (max) / 2.8 Vp-p (typ) differential level AUDIO IN (+) to
AUDIO IN (–).
Unbalanced Audio Input:
4.0 Vp-p (max) / 2.8 Vp-p (typ) unbalanced level AUDIO IN (+) to
GROUND/SHIELD with AUDIO IN (–) tied to GROUND/SHIELD.
Output: Screw terminal, balanced LL.
Audio Output to Audio Input Gain: Unity Gain, typically.
Connectors:
Power: IEC male.
Console (Serial) Port:
RS-232, DB-9 male.
**
Video Inputs/Outputs: BNC.
Audio Inputs/Outputs: Screw terminal.
Ultra SCSI: DB-50, narrow, single-ended.
Network: RJ45, ethernet 10/100BaseT.
Alarm Handling:
Contact Alarms:
Alarm Inputs: Four (4) NO or NC inputs, contact closure to ground or
5V logic level.
Alarm Outputs: Four (4) NO or NC outputs; Rated at 40 VAC/DC, 1 A
Max (resistive).
Other Alarms: Sync, Dark, Manual, Motion.
Motion Detector (Each Input):
Parameters: Size, speed, direction; false alarm suppression.
Supported Archiving Device † :***
DVAD Series disk array
DVAS Series disk array
***Hi-Q Requires Firmware 1.10 or greater.
†Consult the Bosch Security Systems web site at www.boschsecuritysystems.com for an updated listing of supported devices.
Power (Operating)
75 W
30 IPS
<30 IPS
(25 IPS PAL)
(<25 IPS PAL)
—
720 H x 240 V
—
352 H x 240 V
720 H x 240 V
352 H x 240 V
352 H x 240 V
352 H x 240 V
—
720 H x 288 V
—
352 H x 288 V
720 H x 288 V
352 H x 288 V
352 H x 288 V
352 H x 288 V
Network Software:
Hi-Q Archive Player:
Minimum PC Requirements
Operating System:
Windows 98SE, ME, 2000, or XP with
Direct Show (Version 6.1 or newer)
Processor:
600Mhz Pentium III
RAM:
128MB
Free Disk Space:
2GB for storage of a 60-minute video clip
Video System:
800 x 600 with 16-bit color and 8MB of
video memory
Connection:
10/100 Base-T Network Interface
Hi-Q Management Utility:
Software upgrades, saving recording profiles and log files to PC.
The Hi-Q Management Utility runs under Windows 98/ME, Windows NT
(with Service Pack 6), and Windows 2000, must be configured with TCP/IP
network protocol.
Mechanical
Dimensions: 441.96 W x 464.8 D x 137.16 H mm
(17.4 W x 18.3 D x 5.4 H in).
Weight: 10.94 kg (24.1 lb).
Temperature: 10° to 45°C (50° to 113°F).
Relative Humidity: 0 to 90%, noncondensing.
Product Regulatory Compliance
Electromagnetic Compatibility (EMC):
Complies with FCC Part 15, ICES-003 and CE regulations.
Product Safety:
Complies with CE regulations, UL, CSA, EN and
IEC Standards.
Hi-Q Recorder
+ S –
1 S 2 S 3 S 4 0
+ S – + S – + S – + S –
AUDIO
ALARM
SDA
IN
IN
1
2
3
4
+ S –
AUDIO
RELAY
OUT
** Biphase, keyboard, and console port reserved for future upgrades.
Recording Times (Hours)
NTSC
PAL
DVRRT4:
High Quality
Medium Quality
Standard Plus Quality
Standard Quality
DVRRT4EP:
High Quality
Medium Quality
Standard Plus Quality
Standard Quality
NOTE: This table reflects estimated recording times, assuming all video channels are
continuously recording at the given quality and record rate, without audio
recording.
*Interlaced video (50/60) is only available when recording at the High or Medium
Quality settings.
34
MONITOR
CAMERA
A
1
LOOP KEYBD
B
2
3
CONSOLE
4
ETHERNET
RX
COL
TX
100
RECORD SPEED PER CHANNEL (IPS)
Real Time Modes
Time-lapse Modes
60
30
15
10
50
25
12
9
15
–
22
31
39
19
–
30
45
57
*
27
41
84
91
*
38
63
89
98
32
–
46
64
80
39
–
61
92
116
*
55
85
170
184
*
78
128
183
199
SCSI
5
2
5
2
89
125
164
244
183
255
329
497
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