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eleewhm

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Posts posted by eleewhm

  6. Posted

    hi hi firstly this forum has been very helpful for me in setting my own home CCTV DVR system..

     

    what i have archived

    - all cams connected up

    - IP port forwarding established and it can be view via the web but only via IE.. i am trying to look for a updated version but have difficulty looking for versions which could work off chrome and firefox.. hope someone has a idea.. i have a pic posted below of the software it uses to view remotely, i guess its a generic software and should work easily with other sets too.

     

    i have a issue with a particular CCTV video line and i dun have the tools to troubleshoot if the COAX line is good or not..

     

    power lines are working... but just the video lines are non functioning... image is just a dark black image and seems to have signal lost... i changed cams and still the same issue.. any ideas?

     

    this line is to my house front porch

  7. Posted

    Yes, done that hundreds of times, as mentioned for overhead door switches (garages, etc), windows (where one tx covers multiple windows, in series, or a tx with 2 switches, a wireless and a wired, depends what you are covering), yard beams (power them using high voltage socket and a 12V battery in a large weatherproof box), etc. It can cut down on the overall cost, though ofcourse might be less cosmetic in some cases.

     

    The Lithium batteries can last a long time, depends on usage, like a busy front door will get the most wear, but buy them wholesale and keep some on hand. Get yourself a meter to so you can test them occasionally, and test each zone in general and the siren and if monitoring test that they get the signal, though the alarm system should tell you when the battery is low, as well as if it cant send the signal to the CMS.

     

     

    roy thanks!!! quick response...

     

    what brand of magnetic switches would you recommend for series connection...

  8. Posted

    sure thing guys... will take your inputs in...

     

    yes my initial worry is also about battery life and 3.6V lithium cells are not cheap ... especially the ones that are used in the sensors....

     

    but then again.. using wired is also tough with a current dwelling .. many trunking may have to be run...

     

    a long shot thought... can i use a combination of wired sensor .. then wiring it to one wireless contact ??

     

    i have sort of decided to get the SIMON models.. now its the XT or the SIMON 3

  9. Posted

    any comments.. on which i should go for??

     

    GE Choice Alert Wireless

    Security Man AIR-ALARM1 systems

    or MACE wireless systems

     

    or should i just bite the bullet and go for a GE Simon 3 Wireless Security System

     

    i am thinking of installing one unit in my house with some basic PIR , door / window sensor and garage door sensor

  12. Posted

    its from a china manufactured.. and from the specs stated it seems good... cost about 2200Yuan to ship out of China..

     

    only thing i am not sure is this : <8 / 16 Camera with a loop-through video input and output, two-way composite video signal output>

     

    what does loop throught means ??.. i know this set can connect to 8 cameras.. but loop throught can bring it up to 16 cameras???

     

    Product Model: ST-H9208B

    Eight-way audio, eight-way loop-through, eight-way video at the same time zone

     

    H.264 high-end industrial network-based DVR and powerful;

     

    PAL system / NTSC system (automatic recognition)No need to set the peanut shell, you can remotely monitorStatic IP within the system

    ◆ multilingual operating system (English, Traditional Chinese, Simplified Chinese, Japanese, Korean, Russian, etc.)

    ◆ There OSD display

    ◆ dual-stream feature, H.264 / MPEG4 compression

    ◆ site NTSC/240 frames per second, PAL/200 frames / sec (8); NTSC/480 frames / sec, PAL/400 frames per second (16)

    ◆ All real-time video of the maximum 480 / per second (NTSC), 400 frames / second (PAL)

    ◆ Resolution: 720x480, 720x240, 360x240 (NTSC) / 720x576, 720x288, 360x288 (PAL)

    ◆ 8 / 16 Road with a loop-through video input and output, two-way composite video signal output

    ◆ support VGA high-definition video output

    ◆ Video playback can be 16 road while playing, or single-screen playback

    ◆ supports 16 channel audio input, 1 channel audio output

    ◆ The channel picture clarity, color can be adjusted independently

    ◆ support multi-display mode: Single picture, four pictures, six pictures, eight pictures, 9 pictures, 16 pictures, etc.

    ◆ 8 / 16 alarm inputs, 4 alarm outputs

    ◆ support multi-recording modes: manual recording, timer recording and alarm recording, motion detection alarm recording

    ◆ support multi-search view mode: video recording time and events search group search

    ◆ support multi-video backup mode: SATA (USB) interface, CD-ROM/DVD-ROM backup, U disk directly to the backup, network backup backup

    ◆ time video recording function automatically resume after power failure

    ◆ Multi-operation, on-site, video, playback, network operators can be simultaneously

    ◆ No need for a router network settings, peanut shells and other settings, this machine comes with a server: MNS, DDNS

    ◆ network is very powerful, can also log on within 32 to support IE / clients can access, operation functions: remote monitoring, remote playback, voice intercom, a super-map display

    ◆ support RS485, RS422, RS232 communication interface cloud mirror control

    ◆ support USB mouse full function operation

    ◆ support four large-capacity hard drive

    ◆ pure metal appearance, to more than 2U Chassis

     

     

    Basic parameters:

     

    Video Standard NTSC PAL

    Resolution 720x480 720x576

    Video Input 16 Cameras

    Video input signal 1.0 Vp-p 75 Ohms

    Video Output 16 looping, Main monitor, Aux monitor, SVHS, VGA

    Video output signal 1.0 Vp-p 75 Ohms

     

     

    Video

    Scene 480f / s display 400f / s display

    Enlarge 2 times

    Cycle platform Cycle platform full screen

    Display Mode Single screen (full screen), 4 images, 9 images, 16 images

    Video Each adjustable brightness with the contrast

    VGA Brightness, contrast, saturation

    Audio G.723 16ch Input / 1ch Output

     

    Video

    Total resources 480 400

    Video Resolution 720x480, 720x240, 360x240 (NTSC) / 720x576, 720x288, 360x288

    Compression Mpeg4/H.264

    Video mode Time, motion detection, alarm, manual

    Pre, Post record 1 ~ 10 sec

    Hard disk 4 HDD (Auto over write)

     

    Search Manual, time, motion detection, alarm Fast x64, slow, fast forward, rewind, Image by image

    Backup DVD recorder, CD recorder, HDD, USB, network Each Camera, ALL Camera, Time range

    Recorded data rock Data protect in overwrite HDD Time range, Back up

     

    User Interface GUI (map interface)) RGB 24bit full color

    Mode of operation Mouse, keyboard, IR remote control, network

    Operating Help Instant on screen display

    Network Ethernet 10/100M Auto TCP / IP, DHCP, MNS server

     

    PC Program Remote Control Same as DVR monitor (Mouse or Key botton)

    PC Player DVD, CD, HDD bay, Stick mamory, Internal

    USB USB 2.0 DVD r / w, CD r / w, HDD, Stick mamory

    PTZ control RS232 / RS422 / RS485 16 camera Pan / Tilt, Remote control

     

     

    Alarm

    Alarm Input 16

    Alarm output 4 Relay Output (3A max)

    Alarm latch up 1 ~ 10 sec

    Buzzer On / Off

    Hard disk IDE (ATA) 4 HDD

    Power supply Input Voltage AC 110VA / 220VA (Selectable) 50 ~ 60Hz

    Power consumption Approx. 80W

     

     

    Link Video Input 16 BNC

    Video Output 16 BNC (loop-through)

    Main / monitor output of the Deputy 2 BNC, 1 Y / C (mini DIN4P)

    VGA monitor 15pin HDSUB

    Alarm Input / Output 26pin HDSUB

    RS485 / RS422 9pin DSUB

    Network RJ45

    Mouse (PS2) 6pin Mini DIN

    The machine Size (m / m) 430 (W) x375 (D) x90 (H)

    Weight Approx. 10 Kg

    Environment Temperature 0 ~ 60 degC

    Humidity 10

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