| Specification |
Condition: New;
Customized: Non-Customized;
Color: Silver;
Network Function: Wireless Network;
Video: Video;
Maximum Resolut: 3840 X 2160;
Type: Interactive Whiteboard;
Refresh: 60 Hz;
Warranty: 1 Year;
Panel Style: LCD;
Installation: Wall Mount, Floor Mount;
Target Audience: Student, Teacher;
Luminance: 350CD/M²;
Life Time: 50, 000 Hrs;
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Condition: New;
Customized: Customized;
Color: White;
Network Function: Wireless Network;
Video: Video;
Type: Touch Panel Phone;
Touch Screen: Touch Screen;
LCD: 10 Inch Screen;
OS: Android 10;
SIM Card Slot: Single Nano SIM Card;
Memory: 4G+64G;
Cordless Telephone Frequency: 4G/3G/2g Wireless;
Camera: Front 13MP;
Battery: 3.7V 3400mAh;
WiFi: WLAN: 802.11A/B/G/N/AC;
Accessories: Telephone Cords;
Bluetooth: Bluetooth 5.0;
LAN1: 1 RJ45 Ethernet Port, Sharing Wired Network;
LAN2: 1 RJ45 Ethernet Port, Connecting to Router;
TF Card: Supports up to 32GB;
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Condition: New;
Customized: Customized;
Color: White;
Network Function: Wireless Network;
Video: Video;
Type: Touch Panel Phone;
Touch Screen: Touch Screen;
LCD: 10 Inch Screen;
OS: Android 10;
SIM Card Slot: Single Nano SIM Card;
Memory: 4G+64G;
Cordless Telephone Frequency: 4G/3G/2g Wireless;
Camera: Front 13MP;
Battery: 3.7V 3400mAh;
WiFi: WLAN: 802.11A/B/G/N/AC;
Accessories: Telephone Cords;
Bluetooth: Bluetooth 5.0;
LAN1: 1 RJ45 Ethernet Port, Sharing Wired Network;
LAN2: 1 RJ45 Ethernet Port, Connecting to Router;
TF Card: Supports up to 32GB;
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Condition: New;
Customized: Customized;
Color: Black;
Network Function: Wired Network;
Video: Without Video;
Model: Ks31;
Operating System: Linux;
Account: Supports 2 Accounts;
SIP Support: SIP V1 (Rfc2543) and SIP V2 (Rfc3261);
LED Indicators: Power/SMS/Missed Call Notifications;
Call Functions: Call Hold/Restore, 3-Way Conferencing;
Dtmf Support: in-Band, out-of-Band, SIP Info;
Encode/Decode: G.711/722/729, AMR-Nb/Wb, Ilbc, Opus;
Nat Traversal: Stun, Turn, Ice;
Dtmf Modes: in-Band, SIP Info, Rfc4733;
Algorithm Support: Aec, AGC, Anr, Vad, CNG, Dtx, PLC, etc;
Internet: Web Supports HTTP/Https Services;
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Condition: New;
Customized: Customized;
Color: Black;
Network Function: Wired Network;
Video: Without Video;
Model: Ks31;
Operating System: Linux;
Account: Supports 2 Accounts;
SIP Support: SIP V1 (Rfc2543) and SIP V2 (Rfc3261);
LED Indicators: Power/SMS/Missed Call Notifications;
Call Functions: Call Hold/Restore, 3-Way Conferencing;
Dtmf Support: in-Band, out-of-Band, SIP Info;
Encode/Decode: G.711/722/729, AMR-Nb/Wb, Ilbc, Opus;
Nat Traversal: Stun, Turn, Ice;
Dtmf Modes: in-Band, SIP Info, Rfc4733;
Algorithm Support: Aec, AGC, Anr, Vad, CNG, Dtx, PLC, etc;
Internet: Web Supports HTTP/Https Services;
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