SKU: 57741970939

DAHUA SDT4E425-8P-GB-APV1 8+4MP 25x TiOC Network Panoramic PTZ Camera

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Description

DAHUA SDT4E425-8P-GB-APV1 8+4MP 25x TiOC Network Panoramic PTZ CameraCamera Image Sensor Overview channel: 1 2. 7" CMOS; Detail channel: 1 2. 8" CMOS Pixel Overview channel: 8 MP; Detail channel: 4 MP Max. Resolution Overview channel: 4096 (H) 1860 (V); Detail channel: 2560 (H) 1440 (V) ROM Overview channel: 4 GB; Detail channel: 4 GB RAM Overview channel: 2 GB; Detail channel: 1 GB Electronic Shutter Speed 1 s1 30,000 s Scanning System Progressive Min. Illumination Overview channel: 0. 005 lux@F1. 4 (Color, 30 IRE);

Camera

Image Sensor

Overview channel: 1/2.7" CMOS; Detail channel: 1/2.8" CMOS

Pixel

Overview channel: 8 MP; Detail channel: 4 MP

Max. Resolution

Overview channel: 4096 (H) × 1860 (V); Detail channel: 2560 (H) × 1440 (V)

ROM

Overview channel: 4 GB; Detail channel: 4 GB

RAM

Overview channel: 2 GB; Detail channel: 1 GB

Electronic Shutter Speed

1 s–1/30,000 s

Scanning System

Progressive

Min. Illumination

Overview channel:
0.005 [email protected] (Color, 30 IRE);
0.0005 [email protected] (B/W, 30 IRE);
0 lux (illuminator on)
Detail channel:
0.005 [email protected] (Color, 30 IRE);
0.0005 [email protected] (B/W, 30 IRE);
0 lux (illuminator on)

Illumination Distance

Overview channel: 30 m (98.43 ft) (IR); 30 m (98.43 ft) (white light); Detail channel: 100 m (328.08 ft) (IR); 50 m (131.23 ft) (white light)

Illuminator On/Off Control

Overview channel:
Manual; Auto; Off
Detail channel:
Zoom Prio; Manual; Auto; Off

Illuminator Number

Overview channel: 2 (IR light); 2 (White light); Detail channel: 2 (IR light); 2 (Warm light)

Lens

Focal Length

Overview channel: 2.8 mm; Detail channel: 5 mm–125 mm

Max. Aperture

Overview channel: F1.4; Detail channel: F1.6-F3.6

Field of View

Overview channel: H: 180°; V: 86°; Detail channel: H: 51.9°–3.0°; V: 39.7°–2.2°; D: 63.1°–3.7°

Optical Zoom

Overview channel: NA; Detail channel: 25×

Focus Control

Auto; manual; semi-auto

Close Focus Distance

Overview channel: 0.6 m (1.97 ft); Detail channel: 0.1 m–0.5 m (0.33"–1.64")

Iris Control

Overview channel: NA; Detail channel: Auto; manual; iris prio

DORI Distance

Detect

Detect

Observe

Recognize

Identify

Overview channel:

2.8 mm

56.0 m (183.72 ft)

22.4 m (73.49 ft)

11.2 m

(36.74 ft)

5.6 m

(18.37 ft)

Detail channel:

W

100.0 m (328.08 ft)

40.0 m (131.23 ft)

20.0 m

(65.62 ft)

10.0 m

(32.81 ft)

Detail channel:

T

2500.0 m (8202.00 ft)

1000.0 m (3280.80 ft)

500.0 m

(1640.40 ft)

250.0 m

(820.20 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless
Tilt: –15° to +90°, auto flip 180°

Manual Control Speed

Pan: 0.1°/s–180°/s;
Tilt: 0.1°/s–90°/s

Preset Speed

Pan: 0.1°/s–180°/s;
Tilt: 0.1°/s–90°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Idle Motion

Preset; Pattern; Tour; Scan

Intelligence

IVS (Perimeter Protection)

Tripwire; intrusion; crossing fence detection; loitering detection; abandoned/missing object; fast moving; parking detection; people gathering; human alarm classification; linkage tracking

Smart Tracking

WizTracking: Xinghan large-scale AI models-driven human & vehicle tracking.

Relay tracking: X-SPANS series only. Tracking continues after target exits overview channel until target leaves scene.

Linkage tracking: X-SPANS series only. Tracks only targets visible in overview channel.

SMD

SMD4.0

Acupick

Uses deep learning algorithms and works with backend devices to accurately match targets, such as people and motor vehicles, and search through live and recorded videos to quickly locate targets

(Overview channel support)

Auto Patrol

After an IVS alarm is triggered, it can link with up to 5 presets or scan to patrol the key areas. IVS can be enabled with SMD at the same time.

Active Deterrence

Light Warning

Red-Blue light warning;
Flash duration: 5 s–30 s;
Flash frequency: high, medium, low

Sound Warning

Offers 11 sound alarm and 10 custom sound alarms can be imported.
Sound can be set from 0%–100%.
Play times can be set from 1-10.

Video

Video Compression

Smart H.265+;H.265;Smart H.264+;H.264B;H.264M;H.264H;MJPEG(Sub Stream 1)

Streaming Capability

3 streams

Resolution

Overview channel: 8M (4096 × 1860); 2M (2048 × 928); 1080p (1920 × 1080); 720p (1280 × 720); 1024 × 448; D1 (704 × 576/704 × 480);VGA (640 × 480);CIF (352 × 288/352 × 240); Detail channel: 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480);VGA (640 × 480); CIF (352 × 288/352 × 240)

Video Frame Rate

Overview channel:
Main stream: 4096 × 1860 @(1–25/30 fps)
Sub stream 1: 1024 × 448/D1/VGA/CIF @(1–25/30 fps)
Sub stream 2: 2048 × 928/1080p/1.3M/720p @(1–25/30 fps);
Detail channel:
Main stream: 4M/3M/1080p/1.3M/720p @(1–25/30 fps)
Sub stream 1: D1/VGA/CIF @(1–25/30 fps)
Sub stream 2: 1080p/1.3M/720p/ @(1–25/30 fps)

Bit Rate Control

CBR/VBR

Video Bit Rate

Overview channel:
H264: 128 kbps–16,384 kbps
H265: 51 kbps–13,312 kbps;
Detail channel:
H264: 96 kbps–16,384 kbps
H265: 38 kbps–10,240 kbps

Day/Night

Overview channel: Auto; Color; B/W; Electronic
Detail channel: Auto; Color; B/W; Electronic

BLC

Yes

WDR

Overview channel: DWDR; Detail channel: 120 dB

HLC

Yes

White Balance

Overview channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp
Detail channel: Auto; indoor; outdoor; tracking; manual; sodium lamp; natural light; street lamp

Gain Control

Overview channel: Auto; manual; gain prio
Detail channel: Auto; manual; gain prio

Noise Reduction

Overview channel: 2D NR; 3D NR
Detail channel: Auto: 2D NR; 3D NR

Motion Detection

Yes

Region of Interest (RoI)

Yes

Image Stabilization

Overview channel: NA
Detail channel: Electronic Image Stabilization (EIS)

Defog

Overview channel: Electronic
Detail channel: Electronic

Digital Zoom

Overview channel: NA;
Detail channel: 16×

Image Rotation

Overview channel: NA
Detail channel: 180

S/N Ratio

Overview channel: ≥55 dB
Detail channel: ≥55 dB

Privacy Masking

Up to 24 areas can be set, with up to 8 areas in the

same view Multiple colors and mosaic available

Audio

Audio Compression

PCM, G.711A, G.711Mu, G.726, MPEG2-Layer2, G.722.1, G.729

Network

Network Port

RJ-45 (100/1,000 Base-T)

Network Protocol

HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; ICMP; SNMP; IGMP; ARP; RTCP; RTP; PPPoE; RTMP; Bonjour; NFS

Interoperability

ONVIF (Profile S & Profile G & Profile T);CGI;SDK;P2P

Streaming Method

Unicast/Multicast

User/Host

20 (total bandwidth: 64 M)

Storage

Micro SD card (512 GB); FTP/SFTP; NAS

Browser

web5.0:
IE 9 and later versions;
Chrome 41 and later versions;
Firefox 52 and later versions;
Safari 10 and later versions

Management Software

DMSS; DSS Pro

Mobile Client

iOS; Android

Certification

Certifications

CE: EN 50130-4
EN 55032
EN 55035
EN 61000-3-3
EN IEC 61000-3-2
EN 62368-1

Port

Audio Input

1 channel (LINE IN, bare wire)

Audio Output

1 channel (LINE OUT,bare wire;built-in speaker (mutually exclusive))

Alarm Input

2 (on-off value input: 0–5 VDC)

Alarm Output

1 channel

Alarm Linkage

Capture; recording; send email; preset; tour; pattern; alarm digital output; audio; warning light

Alarm Event

Motion/tampering detection; network disconnection detection; IP conflict detection; memory card state detection; memory space detection

Power

Power Supply

12 VDC, 3 A ± 10%;PoE (802.3at)

Power Consumption

Basic: 14 W;
Max: 25 W (illuminator + heating glass + Siren and Light Active Deterrence + ICR + PTZ)

Power Adapter

Optional

Environment

Operating Temperature

–40 °C to +65 °C (–40 °F to +149 °F)

Operating Humidity

≤95%

Protection

IP66; TVS 6000 V lightning proof; surge protection; voltage transient protection

Structure

Product Dimensions

194.2 mm × 160 mm × 311 mm (7.65" × 6.30" × 12.24") (L × W × H)

Net Weight

3.1 kg (6.83 lb)

Gross Weight

4.6 kg (10.14 lb)

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SKU: 57741970939

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4.7 ★★★★★
Based on 7 reviews
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Product Reviews
E
Verified Purchase
Ephraim Morrison
Birmingham, US
★★★★★ 5
A Brilliant Analysis of the Black Man's Experience with Colonialism. A Scientific Analysis of the Black Psyche in a White World
Format: Paperback
This is a brilliant attempt of the era to scientifically analyze the black psyche in a white world. This book has far reaching effects on how colonialism was viewed to impact the black man in society and undoubtedly must have sparked a few revolutionary undertakings. This is not my first encounter with this book, I have had the opportunity to use it as sociological reference in 1981/82 and felt compelled that I would read it in its entirety some day. Now I can say I did and was more than satisfied. Fanon is a great writer of his times and beyond. I am tempted to say that this book should be read by all Black men and women however it is not an easy read because to me it is not a Novel (not a story book). As a student of History, Sociology, Psychology and Psychiatry I found it very delightful and relatively easy to follow. This Book is very powerful writings for the time when it was written, no wonder Fanon was dissuaded from using it as his Thesis for his Ph.D.. May his soul rest in peace but may his ideas live on. O my body always make me a man who questions?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2014
I
Verified Purchase
Ioana
Belleville, US
★★★★★ 5
An evocative poetic-critical reading of oppression, racism, colonialism
Format: Paperback
"I am black; I am in total fusion with the world, in sympathetic affinity with the earth, losing my id in the heart of the cosmos... I am black, not because of a curse, but because my skin has been able to capture all the cosmic effluvia. I am truly a drop of sun under the earth." (p. 27)~ Thus Fanon reaches into the experience and meaning of the black man's alienation. This alienation strikes in an essential sense--it stems from the denial of the black man's very flesh: "The black man is attacked for his corporeality. It is his tangible personality that is lynched. It is his actual being that is dangerous..." (142). The white man, who has been obsessed with eradicating the body out of collective consciousness for millennia, now associates this abjected domain of the body with the black man, and constructs it as the essential evil Other. The white man does this because he is insecure--he does this out of hatred, a hatred that he works to cultivate, that consumes his time and energy. The white man is dehumanized. Projecting his fears onto the black man, the white man shirks his responsibility to acknowledge his guilt (83) in instrumentalizing the black man (206). Even though this work was written over 50 years ago in a literal colony of Europe, sadly it remains only too relevant in the United States today as a condition between people that allegedly have the same legal and human rights. This is largely made possible by the many ever-so-casual-racists (who vehemently deny they are racist)--people who, for example, complain about affirmative action as unfair to them personally (nevermind history and generations of enslavement and stolen opportunities). Fanon writes, "outside university circles there is an army of fools... Granted, these fools are the product of a psychological-economic substructure. But that does not get us anywhere" (18). An education for racial tolerance from which we are sadly very far removed is necessary for moving towards a world of love.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 23, 2009
L
Verified Purchase
Lionel(Bo)
San Leandro, US
★★★★★ 5
Excellent
Format: Paperback
Glad I purchased this book for my collection. Great information. Knowledge is power.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 18, 2023
M
Verified Purchase
Maria Ortega
Phoenix, US
★★★★★ 4
Good book, this isn't my favorite (Wretched of the ...
Format: Kindle
Good book, this isn't my favorite (Wretched of the Earth continues to be) but it gives a good account of the effects of colonialism on people's psyche. Fanon masterfully demonstrates how violence is practiced on the minds and bodies of those on the receiving end of colonialism. He digs deep into how the ideology of whiteness as 'pure' and 'good' are, for one, deeply flawed, but more importantly, these false beliefs are incredibly damaging to humanity as a whole. Although it's a good book, I found some serious flaws with some of his arguments but I still think it was worth the read.
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Reviewed in the United States on December 21, 2015
D
Verified Purchase
Dancing Palmtrees
Houston, US
★★★★★ 5
Black Nationalism
Format: Paperback
This is and was a great book. Even though he discussed the effects of racism in regards to his native land of Martinique we Mr. Fanon has to say still resounds in today's so-called PC world. I do wish he had lived long enough to see Barack Obama elected President of the United States. I would have loved to hear his take on that. The only aspect I found missing from this book is his opinion on Black American ex-patriots living in France. James Baldwin, Richard Wright, Josephine Baker.... Did these African-Americans living in Paris not realize the effect of colonolism on all Africans in the Diaspora?, or were they treated as "Honorary Whites" in France. I truly wish Frantz Fanon had explored that entire subject.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2009

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