Safety Vision OBSERVER 4120 Hardware User'S Manual Download Page 10

Appendix A: Specifications

SPECIFICATIONS

Part No. 4120-HYB

Operating System

Embedded Real Time Linux

Video Standard

NTSC / PAL 

(selectable)

Audio/Video Inputs

Audio:

 20 channels 

(Safety Vision threaded connector)

 

Video:

 16 ch 4 IP channels 

(Safety Vision threaded connector) 

                                    

* 8 IP channels with external PoE switch

Audio/Video Outputs

2 channels 

(BNC connector)

Audio/Video Compression

ADPCM / H.264 

Resolution NTSC:

 D1, HD1, WD1, CIF; 

PAL:

 D1, HD1, CIF     

IP Camera:

 720P

Frame Rate

30 FPS 

(all channels, all resolutions)

Image Quality (bit rate)

1-8 adjustable levels 

(1 is the best)

Storage

2 × 2.5" SATA II 2 TB HDD 

(4 TB max)

 

OR

 2 × 2.5” SATA II 1 TB SSD 

(2 TB max)

Mirror Storage

1 × Class 10 SD card 

(128 GB max)

Recording Mode

Continuous (dual stream) / Scheduled / Event (sensor trigger, speed, acceleration, 
video loss, temperature), Pre/Post Recording

Pre-Event Recording

Configurable up to 60 minutes

Post-Event Recording

Configurable up to 30 minutes

Mirror Recording

Yes

Ethernet

2 × RJ45 

(LAN)

Wi-Fi (Antenna Required)

Embedded module 

(802.11b/g/n)

GPS  (Antenna Included)

Embedded module 

(location tracking, speed detection, and sync time)

Interfaces

2 × RS232, 2 × RS485, 2 × USB 2.0

Acelerometer

3-Axis

Sensors

8 inputs, 2 outputs

Power Input

8 ~ 36V DC

Power Output

12V at 500mA, 5V at 500mA

Power Consumption

57.23W 

(with 16 cameras)

 ~ 200W 

(with cameras and accessories)

Environmental Control

Integrated cooling fan and HD heater  

Operating Temperature

-40° F ~ 158° F (-40° C ~ 70°C) with HD heater

Storage Temperature

-40

°

 F ~ 185

°

 F ~ (-40

°

 C ~ 85

°

 C) 

Relative Humidity

8% ~ 90%

Dimensions (w × h × d)

9.0 × 4.83 × 13 in (228.6 × 122.7 × 330.2 mm)

Weight

9.26 lb (4.2 kg)

Certifications and Compliance

FCC, CE, ISO7637, MIL-STD-810, RoHS, EN50155, EN50155-EMC, EN60068

Configuration

IR remote 

(included)

, network; control panel, CP4 series monitor 

(optional)

With CP4 Monitor

On Screen Display

GPS information, alarm, temperature, acceleration, voltage, device information, 
firmware version, MCU version, network status

Display Split

1 / 4 / 9 / 16 (cameo with 4 / 9 / 16)

Playback

1 / 4 / 9 channel with CP4 Touch-screen; 1 / 4 / 9 / 16 with CP4 Conventional Display

Search Mode

Date/time, channel, event

Backup Mode

USB, HDD, network

OBSERVER™ 4120 HARDWARE USER GUIDE 

8

Summary of Contents for OBSERVER 4120

Page 1: ...OBSERVER 4120 HARDWARE USER GUIDE...

Page 2: ...to the implied warranties of merchantability and fitness for a particular purpose Safety Vision shall not be liable for errors contained herein or for incidental or consequential damages in connection...

Page 3: ...curity Cover 4 Hard Drive Removal 5 SD Card Removal Insertion 5 Components Front Panel 6 Rear Panel 7 Appendix A Specifications 8 Appendix B Dimensions 9 Appendix C Bit Rate Chart 10 FCC Compliance St...

Page 4: ...s 1 Hardware User Guide 2 Configuration User Guide This document is the Hardware User Guide It provides wiring installation and components description For system configuration please refer to the Obse...

Page 5: ...s Wiring Connections Recommended Sensor Connections 12V Sensor 8 Stop Arm Lights school bus Sensor 7 Amber Warning Lights school bus Sensor 6 Door or wheel chair lift Sensor 5 Head Lights Sensor 4 Eve...

Page 6: ...NOTE Ensure that the front panel of the HVR remains accessible there is a minimum 2 5 inches of clearance for cables and there is adequate space to provide air for the cooling fan Do not install the H...

Page 7: ...or backwards Ensure the SD card s write protection slider is in the unlocked position 1 Open the SD card slot door from the left edge 2 Insert an SD card into the SD card slot label side up with the...

Page 8: ...an SD card into the slot until it clicks To remove the SD card briefly press it in until it ejects 3 USB Port Insert a USB flash drive to download events quickly without having to remove the SD card o...

Page 9: ...a box 5 LAN 1 Port RJ45 Connection for optional network accessories 6 LAN 2 Port RJ45 Connection for the POE Smart Switch IP camera hub The Smart Switch MUST be connected to the LAN 2 port 7 AV Port s...

Page 10: ...Required Embedded module 802 11b g n GPS Antenna Included Embedded module locationtracking speeddetection andsynctime Interfaces 2 RS232 2 RS485 2 USB 2 0 Acelerometer 3 Axis Sensors 8 inputs 2 outpu...

Page 11: ...Appendix B Dimensions 9 OBSERVER 4120 HARDWARE USER GUIDE...

Page 12: ...kB s 2048 1536 1280 1024 900 800 720 640 MB hour ch 900 675 563 450 396 352 316 281 HD1 PAL 704 288 NTSC 704 240 Stream kB s 1536 1280 1024 768 640 560 500 450 MB hour ch 675 563 450 338 281 246 220 1...

Page 13: ...al device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment This e...

Page 14: ...opyright 2018 Safety Vision LLC All Rights Reserved CORPORATE HEADQUARTERS 6100 W Sam Houston Pkwy N Houston TX 77041 5113 Main 713 896 6600 Toll Free 800 880 8855 Fax 713 896 6640 www safetyvision co...

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