KD-C25SRT Factory direct sales of 8.93 million pixels 3840*2160 resolution 4K PTZ camera
1 Pieces
| Model | KD-C25SRT |
| Imager | 1/2.5"Back-Illuminated Exmor r Cmos Sensor |
| Effective Pixels | 8, 930, 000pixels |
| Signal | 2160/29.97p, 1080/59.94p, 1080/59.94i, 720/59, 94p, 2160/25p, 1080/50p, 1080/50i, 720/50p, 2160/23.98p, 1080/23.98p |
| Optical Zoom | 4K 20x, SRZ 4k 30x, HD 40x |
| Angle | Pan-175°～+175°, Tilt+90°～-30° |
| Speed | Servo Motor Control, Speed:Level 0.1°～300°/ s, Tilt0.1°～300°/ s |
| Precision | Precision Repeatability Error <0.01 |
| Slow Mode | Support |
| Min Illumination | 0.75 Lux |
| SNR | 55db |
| Definition | 3840x2160 |
| IRIS | Auto/Manual |
| Focus | Auto/Manual |
| White Balance | Auto/Manual |
| Focal Length | f=4.4mm～88mm, f2.0(Wide)～f3.8(Tele) |
| Min Distance | 10mm～Inf (Wide), 1500mm～Inf (Tele) (Default:300mm) |
| Preset bit | Default 128 |
| Control Protocol | Visca RS-485,RJ45 (Input/Output), Support Control,SRT Wireless |
| Interface | BNC,1.0 Vp-p, 75ω, 3G-SDI Out×2(Option);SRT RJ45×1,SRT Wireless Wi-Fi×1 Ieee802.11a/b/g/n/Ac, USB×1, HDMI(4K)Out×1, Mic In×1 |
| Video Encod | H.264 Baseline/Main/High Profile, 4:2:0, Max:8mbps |
| Audio Encod | AAC Lc, 32kbps, 64kbps, 96kbps, 128 Kbps |
| REC | MP4, MOV 1920x1080@60fps |
| Card | Ultra Tf（Microsd）Fat32、Exfat |
| Live Stream | SRT, Rtmp |
| MIC | φ9.7×2 Mic (Array Omnidirectional Microphone, 32k Sampling, i2s 48khz, Aec, Agc, Ans) |
| TALLY | 360°Tally |
| Power Supply | DC Jack 12dc, DC10.8v-13.2v |
Image sensor 1/2.5 type backlight Exmor R CMOS imager;
Optical zoom 4K 20 times, SRZ 4K 30 times, HD 40 times;
The focal length is 4.4 mm (f = wide) ~ 88 mm (tele), F 2.0 ~ F 3.8;
Imager (effective pixels) 8.93 million pixels;
Signal system 4KUHD 2160/29.97p, 2160/25p, 2160/23.98p;
Signal system FHD HD 1080/59.94p, 1080/59.94i, 720/59, 94p, 1080/50p, 1080/50i, 720/50p, 1080/23.98p;
Minimum illumination (50IRE) color: 0.75 lx (F1.8, AGC on, 1/30 s);
Horizontal resolution 1800 TV lines (3G-SDI output) (center);
Gain automatic/manual (-3dB to +33dB);
Shutter speed: 1/1 second to 1/10000 second, 22 steps;
Exposure control: automatic, manual, priority mode (shutter priority, aperture priority and gain priority);
Aperture control 16 steps;
White balance automatic, automatic tracking white balance, indoor, outdoor, outdoor automatic, sodium lamp;
Digital zoom
Focusing system: automatic (sensitivity: normal, low), one-key auto-focus, manual, interval auto-focus;
The shortest object distance is 10mm (wide-angle end) to 1500mm (distal) (default: 300mm);
Pan/tilt angle Pan: ±175° Pitch: +90°/-30°;
Pan/tilt speed: Servo motor control, pan 0.1°~300°/sec, tilt 0.1°~300°/sec;
Pan/tilt accuracy Repeatability accuracy error <0.01°;
Pan/tilt slow mode support;
Preset position 128;
PTZ tracking memory 16;
PTZ mobile synchronization;
Interface
4K video output HDMI;
HD video output 3G-SDI, HDMI, SRT;
HDMI color gamut YCbCr, 4:2:2 RGB, 4:4:4;
Audio interface MIC IN×1;
Camera control interface VISCA RS-485, SRT-RJ45 wired two-way control, SRT wireless two-way control;
Output interface BNC(×1), 1.0 Vp-p, 75Ω, 3G-SDI output×1; HDMI(4K) output×1; SRT wired- RJ45×1, SRT wireless-Wireless WiFi antenna×1 IEEE802.11a/b /g/n/ac, USB×1;
Wireless transmission: SRT wireless, supports WiFi wireless transmission, with a delay of 150ms;
Video encoding: H.264 Baseline / Main / High Profile, 4:2:0, maximum support 8Mbps;
Audio coding: AAC LC, support 32 Kbps, 64 Kbps, 96 Kbps, 128 Kbps;
Recording format: MP4 / MOV; Recording format: Maximum support 1920x1080@60fps; Signal format: Support progressive and interlaced signals; SD card file system format supports FAT32, exFAT; Support NDI remote two-way control, remote control of recording, stopping and recording progress Information feedback;
Recording card: Ultra 128GB TF (MicroSD) memory card (optional);
Live broadcast: support SRT, RTMP;
Built-in array microphone: dual φ9.7 microphone array microphone, omnidirectional, low noise, support 360-degree omnidirectional pickup, the maximum pickup distance is 10 meters; support 32K sampling and AEC, AGC, ANS processing, I2S digital audio output 48KHz; clear sound, good sound quality restoration, comfortable hearing, high definition, high reduction degree, high signal-to-noise ratio, low distortion, low noise;
DC input: DC jack 12DC, DC10.8V-13.2V;
Director prompt: 360°Tally light;
Multiple KD-C25SRT cameras can transmit wirelessly together without any interference, and there is no distance limitation. As long as there is a wireless network signal, audio and video signals can be transmitted stably, and the picture is clear and smooth, with a delay of ≤150ms, no tailing, KD-C25SRT Camera control and recording are also very good. First of all, the camera's push, pull, pan, tilt, and tilt can be remotely controlled in real time by wireless. The control can be controlled in real time through Kaidi’s full range of video, broadcast, recording, and virtual all-in-one equipment. It also supports wireless tally, and the camera recording can also be controlled remotely through the Kaidi equipment to achieve two-way control of remote control recording, stopping and all the information of the recording. The feedback information includes the recording progress, time, capacity and recording file name, etc.
