1.4G live video streaming
VT990 can transmit live real-time video back to the control center to meet the needs of remote command. It can perform video surveillance, video calls, real-time streaming and video conferences through a visual intelligent platform.
2. AES-256 advanced encryption with high security data*
VT990 can make full calls, group calls, full-duplex calls, teleconferences, and dynamic grouping to meet the needs of instant calls in various fields.
The NFC function of VT990 supports more applications in different industries through extended functions (such as face/evidence comparison and electronic patrol).
4. Dual rotating camera
The VT990's wide-angle and zoom lens can be rotated to provide users with the best viewing angle and flexible wearing position, allowing users to conduct videos, images and video conferences in various key events.
5. advanced algorithm
We added howling suppression algorithm, face recognition algorithm, and video picture distortion algorithm, support external camera
6. BOX dual speakers
With the professional design of dual speakers, the VT990 has clearer and louder audio, thus performing well in noisy environments.
LTE-FDD：B1/B3/ B5/ B7/ B8;LTE-TDD: B34 /B38/ B39/ B40/ B41;WCDMA : B1 /B8;TD-SCDMA: B34/ B39;EVDO/CDMA:BC0;GSM：900/1800MHz
Europe and Africa *:
LTE-FDD：B1/B2/B3/ B5/ B7/ B8/B20/B28A;LTE-TDD: B38/ B41;
WCDMA : B1/B2/B5 /B8;GSM：850/900/1800/1900MHz;
LTE-FDD:B2/B4/B5/ B7 B12/B13/B14/B17/B25/B26/B66/B71;LTE-TDD: B41;WCDMA : B2/B4 /B5;
|Display||3.1-inch, IPS LCD touch screen|
|Processor||Qualcomm 8-core chip A53, Ram 2G, ROM 16G (standard)|
|Weight (with battery)||220g|
|Accessories ports||3.5MM earpieces connector/Mini-USB/Pogo Pin|
|Video compression technology||H.265|
|Field of View||Diagonal：140°, Horizontal：110°, Vertical：63°|
|Image Resolution||Max 36MP|
|Video Resolution||2560×1440, 1920×1080, 1280×720, 848×480|
|Battery Life||≥10h (continuous video shooting with 1080P@30FPS, day time, normal operation)
≥5h (continuous video streaming with 640*480，day time, normal operation，support 1080P、720P、480P )
|Night Vision||Face Recognition≤5m, Human Body Identify ≤10m|
|Encryption protocol||Optional AES256|
|WIFI||Asia 2.4G, Europe & America 2.4G/5G|
|Charger||double-unit charger (optional)|