Prix FOB
Obtenir le dernier prix0 ~ 60 USD
|1 Set Minimum Order
Pays:
China
N ° de modèle:
ES-DVR704HV421W
Prix FOB:
0 ~ 60 USD Obtenir le dernier prix
Localité:
china
Prix de commande minimale:
-
Commande minimale:
1 Set
Packaging Detail:
carton, paper box
Heure de livraison:
1-3 days after order confirmed
Capacité de Fournir:
500000 Set per Week
Payment Type:
PayPal, Money Gram, Western Union, L/C, T/T
Groupe de produits :
-
Personne àcontacter dolly
Building C, Southern Village Industrial Zone, Shuidoulaowei, Yousong, Longhua Town, Baoan District, , Shenzhen, Guangdong
 DVR series
Combo DVR(7 inch)
ES-DVR**4HV**1W
ES-DVRC**4FM
4CH wireless 5.8G
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Feature:(new function add)
H.**4 compression
Built-in 7 inch LCD screen
Built-in amplifier and speaker
Support bidirectional audio function
4ch real-time video view,recording,playback and backup
Mobile phone view function(Windows Mobile,Symbian,Iphone,Android,Black berry)
Network function
Multi operation method(Button,mouse,remote controller)
Multi backup method(U disk,Hard disk,network)
Easy hard disk installation
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Details information concening cctv  dvr :
| Specification | |
| Operation system | LINUXÂ |
| Interface | Imaging |
| Resource | Realtime recording,playback,internet browsing |
| Display size | 7 inch |
| Display | Single / quad |
| TV system | PAL/NTSC |
| Video quality | D1(**4***6) |
| Playback video quality | D1/HD1/CIF |
| Stream control | Dual-stream |
| View quality | 6 option |
| Recording Rate | PAL:*5fps, NTSC:*0fps/ |
| Motion detection | Per channel *2**8 detect area |
| Recording mode | Manually,alarm,motion detection,timing |
| Local playback | 4ch simultaneously |
| Video query | Search by time,date,event,channel |
| Video record | Hard disk,remote record,USB |
| Backup mode | Internet,USB storage |
| Frequency | 5.8G |
| Transmission mode | Simultaneously audio and video |
| Open distance | **0M |
| Indoor distance | *0M |
| Video | 4ch  |
| Compression | H.**4 |
| Video output | 1ch BNC,1ch VGA |
| Audio | 4ch |
| Compression | G.**1 |
| Talk back | Built-in sound pick up |
| Audio output | 1ch RCA+built-in speaker |
| Alarm | 4ch |
| Alarm output | 1ch |
| PTZ control | Â RS***5 |
| Network interface | Self-adapt RJ*5 *0M/**0M |
| USB interface | USB2.0 X 2 |
| HDD interface | SATAX1 (2TB) |
| Power adaptor | DC*2V/3A |
| Power consumption | ≤*5W |
| Working temperature | **0°C~**5°C |
| Working humidity | *0%~*0% |
| atmospheric pressure | *6Kpa~**6Kpa |
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| Pays: | China |
| N ° de modèle: | ES-DVR704HV421W |
| Prix FOB: | 0 ~ 60 Obtenir le dernier prix |
| Localité: | china |
| Prix de commande minimale: | - |
| Commande minimale: | 1 Set |
| Packaging Detail: | carton, paper box |
| Heure de livraison: | 1-3 days after order confirmed |
| Capacité de Fournir: | 500000 Set per Week |
| Payment Type: | PayPal, Money Gram, Western Union, L/C, T/T |
| Groupe de produits : | - |
