Point to point up gradable ,Communication Protocol : H.323 (Including H.221, H.225, H.235, H.245, H.281, T.140, DTMF etc.) SIP , Video Encoding :H.261, H.263, H.264, H.264HP , Dual stream supported :H.239（H.323）dual video stream BFCP（SIP）dual video stream , LAN Protocol IPv4I,Pv6,DHCP,NAT,QOS,NTP,SNMP, Security : AES HTTPS Certificate , Management Interface password protection , ITU-T standards based Encryption of the video Call should be encrypted end-to-end on IP, Audio Encoding :G.711A,G.711U, G.722, G.722.1C,G.728,G.729A,AAC-LD Content Sharing : DVI-I Video output

Camera from same OEM, Type- 4K PTZ Camera, Resolution -4K @ 60fps,1080P @ 60fps, 720P @ 60fps, Video Format-H.264 AVC, H.264 SVC, MJPEG, Optical Zoom-12X (f 4.4 mmm ~ 52.8mm, F1.8 ~ F2.6), Digital Zoom -16X, Minimal Illumination – 0.05 Lux @ (F1.8, AGC ON), White Balance – Automatic, one-click, manual, Backlight Compensation – Support, Video S/N ≥55dB, Digital Noise Reduction – 2D&3D Digital Noise Reduction, Sensor – 1/2.5”, CMOS, Effective Pixel: 8.51M, PAN Range- ±170°, Tilt Range- 30° ~ +30°, Horizontal Angle of view – 71° ~ 8.2°, Vertical Angle of view – 42.7° ~ 4.5°, Input /Output Interface –HDMI, USB 3.0,LAN (RJ-45 ) Line IN, RS232 IN, 2RS232 Out/RS485, Operating System Support – Windows, Mac OS X, Linux, Android, No. of Preset – 255 Preset, CE, FCC, ISO 9001:2015, ISO 10002:2018, ISO 27001:2013, ISO 50001:2018

Bluetooth speakerphone from same OEM , 2.4G Speakerphone for Teleconference & communication software like Zoom, Skype, WebEx, MS Teams etc. Plug n Play with Bluetooth, USB, Audio Cable with multi device connectivity, 360° Omnidirectional Voice Pick-Up up to 5m (radius),Get Crystal Clear calls with built in microphone and High quality speakers Built in 6 Array Microphone to capture voice seamlessly ,Up to 8 hours of battery life for long duration meetings , supports wireless charging optional),Provision of cascading minimum two speakerphone , Acoustic Echo Cancellation & Noise Reduction for High quality voice.