| Model | SY-120A | SY-220A | |
| Output pixels | 1MP | 2MP | |
| Features | System security | Account, password management | |
| View by phone | Support HD pic IOS, Android mobile view (iOS 4.3 Android OS 2.3 above) | ||
| Local Storage | support up to 128G TF card | ||
| Monitor Advantage | Support PC computer monitoring, smartphone multi-pic view. | ||
| IR range | 8-15 meter | ||
| Video | Compression Format | H.264+ baseline profile | |
| Resolution | 720P(1280*720), 1080P(1920*1080) | ||
| Picture Adjustment | Contrast, Brightness, Saturation are adjustable. | ||
| Sensor | 1/4 Progressive CMOS sensor | ||
| Minimum illumination | Color: 0. 1Lux, B/W: 0.01Lux | ||
| SNR | ≥39dB | ||
| IR control | Auto | ||
| Electronic shutter | 1/50s(1/60s)-1/100, 000s | ||
| CMOS | support AWB, AGC, BLC | ||
| Lens | 3.6mm | ||
| Night vision | Night vision | Dual IR-CUT Filter auto switch, 11pcs 850nmΦ5mm LED,10m IR distance | |
| Audio | Compression | G.711A | |
| Input | Microphone | ||
| Output | Buit in speaker | ||
| P/T | P/T | Pan:355°,Tilt:120° | |
| Network | Online visitor | Support 4 online visitors simutaneoursly | |
| IP address | Dynamic IP and static IP address | ||
| WIFI | WIFI 802.11 b/g/n | ||
| Other specs | Application environment | Indoor | |
| without RJ45 | |||
| Rated Voltage | DC5±0.3V | ||
| Temperature | -10-50℃ | ||
| Accessories | Power adapter, user manual, mounting bracket, screws. | ||
| Alarm | Motion Detection | Support motion detecting | |
