Black Hikvision DS-2CD2346G3-IZS2UY/SL Product Overview
The Hikvision DS-2CD2346G3-IZS2UY/SL(2.8/4mm) in black is a 4MP AcuSense Powered-by-DarkFighter point-varifocal turret network camera with integrated two-way audio and active deterrence. Its motorised lens switches between the supported 2.8mm and 4mm focal positions, while the 1/3-inch CMOS sensor records at up to 2688 × 1520 at up to 25/30fps.
The `/SL` hardware includes two built-in microphones, a 2W speaker, external audio input/output, one alarm input/output, a white warning strobe and audible warning. It also provides 30m infrared, 130dB WDR, human and vehicle classification, storage up to 512GB, PoE+ and IP67 plus NEMA 4X protection.
Key Benefits
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Black metal finish: suited to installations requiring a darker housing.
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Selectable 2.8mm or 4mm view: supports wide or tighter framing.
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Detailed 4MP video: captures up to 2688 × 1520 at up to 25/30fps.
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AcuSense classification: supported events can distinguish human and vehicle targets.
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Two-way audio: dual microphones and a 2W speaker support compatible communication.
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Active deterrence: white strobe and audible warning can be linked to supported events.
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External integration: audio and alarm input/output are provided.
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Protected housing: IP67 and NEMA 4X moderate anti-corrosion protection.
Key Features
- 4MP 2688 × 1520 maximum resolution
- Black metal housing
- 2.8mm/4mm motorised point-varifocal F1.6 lens
- 2.8mm FOV: 99.3° H, 54.8° V, 120.2° D
- 4mm FOV: 80.0° H, 44.1° V, 94.0° D
- 0.001-lux colour sensitivity
- 30m infrared
- 130dB WDR
- Human and vehicle classification
- Dual microphones and 2W speaker
- Audio I/O and alarm I/O
- White strobe and audible warning
- 512GB card support
- 12V DC or PoE+
- IP67 and NEMA 4X
Technical Specifications
| Base model |
DS-2CD2346G3-IZS2UY/SL(2.8/4mm) |
| Colour |
Black finish |
| Type |
Active-deterrence point-varifocal turret network camera |
| Sensor |
1/3-inch progressive-scan CMOS |
| Maximum resolution |
2688 × 1520 |
| Frame rate |
25fps in 50Hz or 30fps in 60Hz mode |
| Minimum illumination |
0.001 lux at F1.6; 0 lux with IR |
| Lens |
Motorised 2.8mm/4mm point-varifocal, F1.6 |
| 2.8mm FOV |
H 99.3°; V 54.8°; D 120.2° |
| 4mm FOV |
H 80.0°; V 44.1°; D 94.0° |
| Infrared |
Up to 30m |
| WDR |
130dB |
| Analytics |
Human/vehicle classification and supported perimeter events |
| Built-in audio |
Dual microphones and 2W speaker |
| External audio |
One input and one output |
| Alarm |
One input and one output |
| Deterrence |
White strobe and audible warning |
| Storage |
Compatible cards up to 512GB |
| Power |
12V DC max 16W; PoE+ max 18W |
| Protection |
IP67 and NEMA 4X moderate protection |
| Dimensions |
Ø138.3 × 115.4mm |
| Weight |
Approximately 780g |
Deterrence and Compatibility
The white strobe is a warning device rather than a general scene illuminator. Two-way audio, alarm, strobe and specialised analytics controls depend on compatible recorder, software and firmware support.
Confirm NVR 4MP decoding, lens control, PoE+ budget, audio, alarm, deterrence, storage and mounting compatibility before ordering.
Frequently Asked Questions
Is this the black version?
Yes. Black describes the finish; the base model remains DS-2CD2346G3-IZS2UY/SL(2.8/4mm).
What is the maximum resolution?
2688 × 1520.
Is the lens a continuous zoom?
No. It switches between 2.8mm and 4mm.
What is the IR range?
Up to 30 metres.
Does it support two-way audio?
Yes.
Does it have active deterrence?
Yes, with a white strobe and audible warning.
Does it have alarm I/O?
Yes, one input and one output.
What storage is supported?
Compatible cards up to 512GB.
What power is required?
12V DC or IEEE 802.3at PoE+.
What protection applies?
IP67 and NEMA 4X.
