Small Black CMOS Sensor Intrinsically Safe Video Camera

Intrinsically Safe Digital Camera

Overview

ZHS2478 intrinsically safe digital camera is mainly used for hazard accident investigation, forensics and daily geological cataloging. It can also be used for underground and ground image shooting, provide high resolution digital photographs.

Features

1. Anti-explosion design: Ex ib I Mb; It can be used in hazardous chemical environment and coal mine environment of area 1 and area 2.

2. Build-in Wi-Fi:Connect with smart devices, upload photos and animations immediately

3. EXPEED 4 image processor: experience outstanding image quality, faithful color reproduction, low noise and fast operational speeds

4. NIKKOR lenses: lens zoom coverage of approx. 7.8x, Vibration Reduction(VR)

Specification

1. Effective pixels: 24.2 million; Total pixels:24.78 million

2. Image sensor: 23.5 *15.6mm CMOS sensor

3. Lens:AF-S 18-140mmf/3.5-5.6G ED VR ；

4. Frame coverage: Approx. 95% horizontal and 95% vertical

5. Autofocus: autofocus sensor module with TTL phase detection, 39 focus points (including 9 cross-type sensor), and AF-assist illuminator (range approx. 0.5-3m)

6. Metering mode: TTL exposure metering using 2016-pixel RGB sensor

7. Image size(pixel): 6000*4000(L), 4496 * 3000 (M), 2992 *2000 (S);

8. Operation frequency: 2412 to 2462 MHz(channel 1 to 11)

9. Video output: NTSC, PAL; audio recording format: Linear PCM

10. Monitor: 8cm/3.2-in. Approx. 1037k-dot (720 *480 * 3= 1,036,800dots), approx.100% frame coverage, and brightness adjustment

11. File system: Design Rule for Camera File System -DCF 2.0, DPOF -Digital Print Order Format, Exchangeable Image File Format for Digital Still Cameras - Exif2.3, PictBridge

12. File format: 12 or 14 bit, single photograph recorded in both NEF(RAW) and JPEG formats

13. ISO sensitivity: ISO 100 to 12800, in 1/3 EV. Can also be set to approx. 0.3, 0.7 or 1EV (ISO25600 equivalent) above ISO 12800; auto ISO sensitivity control available

14. Picture Control System: Standard, Neutral, Vivid, Monochrome, Portrait, Landscape; selected Picture Control can be modified; storage for custom Picture Controls

15. Release modes: (single frame), (continuous low speed), (continuous high speed), (quiet shutter release), (self-timer), (remote; ML-L3), interval timer photography supported

16. Communications protocols: IEEE 802.11b: DSSS/CCK , IEEE 802.11g: OFDM

17. USB: Hi-Speed USB

18. Playback: full-frame and thumbnail (4, 12, 80 image or calendar) playback with playback zoom, movie playback, photo and/or movie slide shows, histogram display, highlights, auto image rotation, picture rating and image comment (up to 36 characters)

20. EX certification: Exib I Mb

Beijing Topsky Century Holding Co., Ltd.was established in 2003, determined to become a respected global safety equipment

R & D enterprise.The Headquarter is in Zhongguancun Hightech Park, Jinqiao industrial base, Located total 3,000 square meters.

The registered capital is 42 million RMB. We have three subsidiaries: TOPSKY,TBD,KYCJ etc, is a national high-tech enterprises.

our product range:

1.Fire equipment,including fire robot,water mist system;

2.Fire rescue tools, including hydraulic tools,patrol powered concrete saws and so on;

3.Life search equpment, including audio & video life detector ,fire infrared imager and so on;

4.Gas detector,such as one gas detector, two gases detector, multi gas detector;

In fire equipment,rescue tools ,life research and police&millitary equipment, our company has unique advantage.

In safety supervision and law enforcement equipment,we are one of the largest producer.

Currently, our product was already exported to more than 20 countries and regions such as America, France, Australia, Italy and so on.

Until now, our company has

17 National Fire Equipment Quality Supervision and Inspection Center Certificate

103 mine safety certification mark (MA)

9 Chemical Explosion-Proof

6 CE certification

45 patent certificates

Topsky keeps launching new products at a proud speed 30% increments every year. Our company regards offering reasonable price,

fast delivery and good aftersales service as our mission . We sincerely hope to cooperate with more and more customers from

all of the world based on equality and mutual benefit.