| Technical Specification |
| Model |
DHI-VTO2202F-P |
| System Parameter |
| Host Processor |
Embeded processor |
| Camera |
1/2.8" 2MP CMOS high definition low illumination colorful |
| Angle of View |
H:160°, V:82°,D:180° |
| Focal Length |
2 mm |
| WDR |
Support |
| Noise Reduction |
Noise suppression and echo cancellation |
| Video Encoding |
H.264 |
| Frame Rate |
PAL:25 fps NTSC:30 fps |
| Audio Encoding |
G.711 U |
| Video Bit Rate |
256 K to 2 M |
| Light Compensation |
IR Supplement |
| Port |
| RS-485 Port |
1 |
| Alarm Output/Input |
1/1 |
| Lock Control |
1 set |
| Door Status Detection |
1 set |
| Eoc |
1 set |
| Exit Button |
1 |
| Tamper Switch |
1 set |
| Network Interface |
1 |
| Power Output |
12V/100mA |
| Alarm Parameter |
| Tamper Alarm |
Support |
| Door Sensor Timeout Alarm |
Support |
| Alarm Iutput |
Support |
| Alarm Output |
Support |
| User Parameter |
| Audio Input |
Built-in Omnidirectional Microphone |
| Audio Output |
Built-in Loudspeaker |
| Status Indicator |
Calling&Communication&Unlocked |
| Communication Methods |
Digital communication |
| Unlock Mode |
Remote unlocking |
| Auto Snapshot |
Support |
| Leave Videos or Text Messages |
Support |
| Storage |
Extended 64 G TF Card |
| WEB Configuration |
Support |
| Real-time Monitor |
Support |
| Normal Parameter |
| Housing Material |
Alumimum |
| Power Supply Mode |
POE or DC 12V |
| Installation Method |
Supports surface mounted and flush mounted |
| Dimensions |
130 mm×96 mm×28.5 mm (5.1"×3.78"×1.1") |
| Working Temperature |
-30°C to +60°C (-22°F to +140°F) |
| Power Consumption |
≤12W |
| Total Weight |
0.35kg/0.77lb |
| Technical Specification |
| Model |
DHI-VTH2421FW-P |
| Main Processor |
High performace embedded processor |
| Operating System |
Embedded LINUX OS |
| Screen Type |
Capacitive screen |
| Display |
7-inch TFT screen |
| Resolution |
1024 × 600 |
| Video Compression |
H.264 |
| Audio Compression |
G.711A/G.711U/PCM |
| Audio Input |
1 channel all-direction microphone |
| Audio Output |
Built-in 1.5W loudspeaker |
| Audio Mode |
Support dual-way bidirectional talk |
| Audio Enhancement |
Support echo cancellation/DNR |
| Audio Bit Rate |
16 kbps |
| Communication Mode |
Full digital |
| Information Release |
Support to receive and view notifications issued by center |
| Leave Videos or Text Messages |
Support |
| DND Mode |
Support to set DND period |
| Sub-station Quantity |
9 |
| Alarm Input |
6 channel (switch quantity) |
| Alarm Output |
1 channel |
| Network |
1 RJ-45 |
| SOS Alarm |
Support |
| Casing |
PC+ABS |
| Appearance Color |
Appearance Color |
| Power Supply |
Power Supply |
| Installation |
Wall mount |
| Accessories |
Default bracket
Default alarm cable |
| Dimensions |
119.6 mm × 221.5 mm × 21.5 mm (4.71" × 8.72" × 0.85") |
| Operating Temperature |
-10°C to +55°C (+14°F to +131°F) |
| Operating Humidity |
10%RH-95%RH |
| Power Consumption |
Standby≤4W, work≤6W |
| Gross Weight |
0.35 Kg (0.77 lb) |
| Power Supply Mode |
PoE or DC 12V |
| Storage |
Support Micro SD, maximum memory capacity 32 G, standard memory capacity 8 G |
| Case Studies |
|
|
KTP01(S) - Quick Guide
|
Datasheets |
|
|
Dahua IP Villa Intercom Kit Surface Mount White ** - Datasheet
|
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