Bosch VJR-A3-IC Manuel d'utilisateur télécharger pdf (Page 4)

207.2

(8.16)

mm

(in.)

Surface Mount Dimensions

Technical specifications

10x HD Camera

Imager 1/2.5 inch progressive scan CMOS

Number of Pixels 2.1 Megapixels

Aspect Ratio 16:9

Lens 10x optical zoom (6.3 to 63 mm)

(F1.8/F2.5 to close)

Focus Automatic with manual override

Iris Automatic with manual override

Field of View Horizontal: 5.5° to 50.6°

Vertical: 3.1° to 29.3°

Automatic Gain Control Normal, Medium, High, Fixed

Synchronization Internal

Aperture Correction On/Off

Digital Zoom 16x

Sensitivity(typical)

1

30 IRE

2

50 IRE

2

Day Mode

SensUP Off 1.2 lx 2.0 lx

SensUP On (64x) 0.038 lx 0.063 lx

Night Mode

SensUP Off 0.06 lx 0.1 lx

SensUP On (64x) 0.0018 lx 0.0031 lx

Electronic Shutter Speed

(AES)

1x to 64x; 1/50 (1/60) to 1/10000

Signal to Noise Ratio > 50 dB (AGC off)

Backlight Compensation On/Off

White Balance ATW, Indoor, Outdoor, AWB Hold,

Extended ATW, Manual

(adjustable R and B signals in Manual

mode)

Day/Night Monochrome, Color, Auto

1. F1.8, 1/30 (1/25) shutter, maximum AGC.

2. Tinted bubble adds 0.8 f-stop loss.

Software Control

Camera Configuration Via Internet Explorer Web browser

version 7.0 or later or Bosch

Configuration Manager

Software Update Firmware upload

Video

HD-SDI

Standards SMPTE 292M

Resolutions (H x V) and Frame Rates

• Full HD/1080p 1920 x 1080, 30 ips

• HD/720p 1280 x 720, 60 ips

Data Rate 1.5 Gbit/s

Video Delay 10 ms

Network Stream

Standards H.264 (ISO/IEC 14496‑10), M‑JPEG,

JPEG

Streaming Individually configurable streams in H.

264 and M‑JPEG, configurable frame

rate and bandwidth;

• 1080p30 One (1) H.264 1080p30 stream plus

one (1) M‑JPEG and one (1) I-frame

stream

• 720p60 One (1) H.264 720p60 stream plus

one (1) M‑JPEG and one (1) I-frame

stream

GOP Structure IP, IBP, IBBP

Data Rate 9.6 kbps to 6 Mbps

Overall IP Delay 240 ms

Resolutions (H x V) and Frame Rates

Stream 1

• Full HD/1080p 1920 x 1080, 30 ips

• HD/720p 1280 x 720, 60 ips

Stream 2

3

• SD/480p (WVGA)

4

854 x 480, 30 ips

4 | HD Conference Dome

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