Tag Archive for ‘network webcam’ at CanadianFishingBook Blog

I’ve been comparing two different webcams.

Pan & Tilt Internet Protocol Wireless IP IP Security Network Camera

Video Input:NTSC; Video Recording:3 hours/1G,Stream Format:Pure video stream or composite video & audio stream;Supporting wireless network (WIFI/802.11b/g), mobile networks (CDMA1X and GPRS), and monitoring by mobile phones

Supporting download of high-speed dome and decoder protocols, and transparent protocols;Supporting IEEE802.11b/g wireless network;Supporting CDMA1X and GPRS mobile networks;Supporting video monitoring by mobile phones

Providing an SD card slot to facilitate local image storage·Supporting remote system upgrade;·Supporting dynamic domain name resolution, as well as LAN and Internet (ADSL, Cable Modem);·Supporting multiple network protocols: HTTP/TCP/IP/UDP/STMP/DDNS/DNS/SNTP/DHCP/FTP

Supporting bi-directional call and voice broadcast;·Network adaptation technology, supporting automatic video frame rate adjustment according to the network bandwidth;·Giving alarm in case of video loss or motion detection (settable defense zone and sensitivity)

and the

Panasonic BB-HCM371A Outdoor Wireless Network Camera

Two-Way Voice Communication

CCD Sensor for Enhanced Image Expression

SD Memory Card Recording

Simple Ethernet Connection - No PC Required

One Year Warranty

Technical Details

Image Compression: JPEG
Video Streaming Format: Motion JPEG
Quality Video Resolution: 640 x 480, 320 x 240(default), 160 x 120 (for mobile access only)
Frame Rate: Max. 12 frames/sec (640x 480), Max 30 frames/sec (320 x 240), Max 30 frames/sec (160 x 120)
Authentication: ID/Password authentication (Administrator / General Users (up to 50))
Encryption: IPsec
IPv4/v6: IPv4/v6 Dual Stack
Supported Network Protocols: IPv4: HTTP, FTP, SMTP, TCP, UDP, IP, DHCP, DNS, ARP, ICMP, and POP3 before SMTP
Simultaneous Viewers: 30
Image Buffer: About 125 frames (320 x 240) with time display. Expandable using optional SD Card.
Pre-Alarm Image Buffer: Yes
Image Transfer via E-Mail (SMTP) or FTP: Triggered by external sensor, alarm, motion detection and/or timer
Max. Bandwidth Control: 0.1/0.2/0.3/0.5/1.0/2.0/3.0/5.0Mbps/ unlimited
Cellular Phone Compatibility: View Snapshot and Control from Compatible Cell Phone
Multiple Camera Views: Yes, cameras can be viewed in three groups of 4 cameras, or 12 cameras on one screen.
Multi-Language Interface: English, German, Spanish, Italian, French and Japanese
LED Indicator Control: On/Off or On During Access
Zoom: Up to 10x digital zoom
Image Sensor: 1/4″ 320,000 pixel CCD
External Video Input: No
Viewing Angle: 53 degrees horizontal, 40 degrees vertical
Remote Pan Angle: 60 degrees left and right max. (or less based upon user setting)
Remote Tilt Angle: -45 to +20 degrees (or less based upon user setting)
Maximum Pan/Tilt Speed: Pan: 100 degrees/sec Tilt: 100 degrees/sec
Focus: Fixed 1m-infinity
Aperture: (f No.) : F1.8
Illumination: Normal: 3 - 100,000 lx, Color Night View: 0.2 - 100,000 lx
White Balance: Auto/Manual/Hold
Adjustments: Brightness, White Balance
2-Way Audio: Yes (Half Duplex)
CODEC: PCM (64kbps), ADPCM (32kbps), Monaural
Frequency Range: 300Hz - 3.4kHz
Input: External Microphone (not included) or audio source using RCA jack
Output: External Speaker (not included) using stereo mini jack. (output is mono)
Wireless Technology: IEEE802.11b/g
Frequency: 2.4000 - 2.4835 GHz
Number of Channels: 11 channels
Transmission Speed: up to 54Mbps
Security: WEP(40/128bit), SSID
Network Connection: Ethernet (10Base-T/100Base-X)
External I/O Connector: 2 input / 1 output
Speaker/Microphone Jack: 3.5mm mini-jack

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