Bosch NDV-5702-A vs Bosch NUV-3702-F04: Specification Comparison
Both the Bosch NDV-5702-A and the Bosch NUV-3702-F04 (FLEXIDOME micro 3100i) are 2MP (1920×1080) indoor fixed-dome network cameras from the same manufacturer, sharing H.265/H.264/MJPEG compression and PoE power. Despite that common baseline, they differ meaningfully in lens flexibility, frame rate, low-light sensitivity, vandal resistance, temperature tolerance, and analytics depth—factors that determine suitability across retail, office, and light-commercial installations.
In This Guide
How do the imaging specs compare?
Both cameras use a 1/2.8" CMOS sensor at 1920×1080 resolution, but they diverge at the frame rate and lens level. The NDV-5702-A delivers 60 fps at 1080p versus the NUV-3702-F04's 30 fps ceiling—a meaningful advantage for capturing fast motion such as checkout lanes or access points. The NDV-5702-A also ships with a varifocal 3.2–10.5mm lens, giving installers scene-level zoom flexibility at commissioning, while the NUV-3702-F04 is fixed at 3.2mm, locking field of view at installation.
Low-light performance favors the NDV-5702-A substantially: its minimum illumination is rated at 0.021 lux color / 0.004 lux B/W, compared with 0.1 lux color for the NUV-3702-F04 (B/W figure not specified in the provided data). Wide dynamic range also separates them—the NDV-5702-A is rated at 144 dB WDR versus 120 dB for the NUV-3702-F04, a 24 dB advantage that improves image quality in high-contrast scenes such as entrances with backlit windows.
What about installation and environment?
Impact resistance differs: the NDV-5702-A carries an IK10 rating (the highest standard vandal-resistance level), while the NUV-3702-F04 is rated IK08. Both cameras specify PoE+ (802.3af listed in primary specs; PoE+ 802.3at listed in secondary specs—installers should verify with the datasheet), and both use a shielded RJ45 interface. The NDV-5702-A supports a wider operating temperature range of -20 °C to +50 °C (-4 °F to 122 °F), whereas the NUV-3702-F04 is specified for 0 °C to 40 °C (32 °F to 104 °F) only—unsuitable for cold environments such as unheated warehouses or parking structures.
Physically, the cameras are significantly different in size: the NDV-5702-A measures 148 mm diameter × 122 mm height and weighs 920 g, while the NUV-3702-F04 is a compact 110 mm diameter × 66 mm height at 230 g. Both support wall, ceiling, pendant, pole, corner, and rack mounting. The NDV-5702-A housing is polycarbonate and re-paintable; the NUV-3702-F04 housing is also polycarbonate. Neither product spec includes an IP water-ingress rating beyond IP54 noted for the NDV-5702-A in supplemental data; the NUV-3702-F04 lists no IP ingress rating in the provided specifications.
Which fits your VMS and analytics better?
Both cameras are ONVIF Profile T compliant with Auto-MDIX and support local microSD/SDHC/SDXC edge storage. Encryption parity is near-identical—TLS 1.2, TLS 1.3, AES-256, and AES-128 on both (the NUV-3702-F04 spec lists TLS without a version suffix on one entry, but TLS 1.2 is explicitly stated). The NDV-5702-A supports four simultaneous video streams versus three on the NUV-3702-F04, providing more flexibility for multi-destination recording or live-view setups.
On analytics, the NDV-5702-A supports both IVA Pro Buildings and IVA Pro Privacy, while the NUV-3702-F04 supports IVA Pro Buildings only—IVA Pro Privacy is absent from its provided specifications. Audio capability also diverges: the NDV-5702-A specifies a built-in microphone and two-way audio, while the NUV-3702-F04 lists only microphone support (audio input), with no two-way audio stated in the provided data. Cloud support is specified for both. Both cameras list manufacturer warranty; no specific warranty duration is provided in either product's specifications.
Which should you choose: the NDV-5702-A or the NUV-3702-F04?
Our take: The NDV-5702-A is the stronger choice when low-light sensitivity, scene flexibility, or cold-environment deployment are priorities. It outperforms the NUV-3702-F04 on three concrete imaging metrics: minimum illumination (0.021 lux color vs. 0.1 lux color—a roughly 5× advantage), WDR (144 dB vs. 120 dB), and frame rate (60 fps vs. 30 fps at 1080p). Its varifocal 3.2–10.5mm lens eliminates the fixed-view limitation of the NUV-3702-F04's 3.2mm lens, and its -20 °C lower temperature bound extends deployment to spaces the NUV-3702-F04 cannot serve. The NUV-3702-F04 is a legitimate option when ceiling height and form factor are constrained—its 110 mm × 66 mm, 230 g body is substantially smaller and lighter—and when the scene is well-lit and temperature-controlled. Choose the NDV-5702-A for high-motion, variable-light, or thermally challenging environments; the NUV-3702-F04 where a discreet low-profile footprint in a conditioned space is the overriding criterion.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | Bosch NDV-5702-A | Bosch NUV-3702-F04 |
|---|---|---|
| Resolution | 2MP (1920 × 1080) | 2MP (1920 × 1080) |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS |
| Max Frame Rate | 60 fps @ 1080p | 30 fps @ 1080p |
| Lens / Focal Length | Varifocal 3.2–10.5mm | Fixed 3.2mm |
| Min. Illumination (Color) | 0.021 lux | 0.1 lux |
| Min. Illumination (B/W) | 0.004 lux | — |
| Wide Dynamic Range | 144 dB | 120 dB |
| Video Compression | H.265, H.264, MJPEG | H.265, H.264, MJPEG |
| Multi-Streaming | 4 streams | 3 streams |
| IK / Impact Rating | IK10 | IK08 |
| IP Rating | IP54 | Not specified |
| Operating Temperature | -20 °C to +50 °C (-4 °F to 122 °F) | 0 °C to 40 °C (32 °F to 104 °F) |
| Power Input | PoE (802.3af noted; PoE+ 802.3at in secondary spec) | PoE (802.3af noted; PoE+ 802.3at in secondary spec) |
| Audio | Built-in mic; two-way | Microphone support (input only) |
| Edge Storage | microSD/SDHC/SDXC | microSD/SDHC/SDXC |
| Video Analytics | IVA Pro Buildings, IVA Pro Privacy | IVA Pro Buildings |
| ONVIF | Profile T | Profile T |
| NDAA Compliant | Yes | Yes |
| Dimensions (Ø × H) | 148 mm × 122 mm | 110 mm × 66 mm |
| Weight | 920 g | 230 g |
| Warranty | Manufacturer Warranty | Manufacturer Warranty |
Frequently Asked Questions
Which should you choose: the NDV-5702-A or the NUV-3702-F04?
The NDV-5702-A is the stronger choice when low-light sensitivity, scene flexibility, or cold-environment deployment are priorities. It outperforms the NUV-3702-F04 on three concrete imaging metrics: minimum illumination (0.021 lux color vs. 0.1 lux color—a roughly 5× advantage), WDR (144 dB vs. 120 dB), and frame rate (60 fps vs. 30 fps at 1080p). Its varifocal 3.2–10.5mm lens eliminates the fixed-view limitation of the NUV-3702-F04's 3.2mm lens, and its -20 °C lower temperature bound extends deployment to spaces the NUV-3702-F04 cannot serve. The NUV-3702-F04 is a legitimate option when ceiling height and form factor are constrained—its 110 mm × 66 mm, 230 g body is substantially smaller and lighter—and when the scene is well-lit and temperature-controlled. Choose the NDV-5702-A for high-motion, variable-light, or thermally challenging environments; the NUV-3702-F04 where a discreet low-profile footprint in a conditioned space is the overriding criterion.
Is the NDV-5702-A or NUV-3702-F04 better for low-light coverage?
The NDV-5702-A is rated at 0.021 lux color / 0.004 lux B/W; the NUV-3702-F04 is rated at 0.1 lux color with no B/W figure provided. The NDV-5702-A has approximately five times lower minimum illumination, making it the clear choice for dimly lit corridors, stairwells, or after-hours retail environments.
Can either camera be installed in an unheated space or cold storage area?
Only the NDV-5702-A supports sub-zero temperatures, with an operating range down to -20 °C (-4 °F). The NUV-3702-F04 is specified only for 0 °C to 40 °C (32 °F to 104 °F), so it should not be installed in unheated areas that may drop below freezing.
Does the NUV-3702-F04 support two-way audio like the NDV-5702-A?
No. The NDV-5702-A specifies both built-in microphone and two-way audio. The NUV-3702-F04 lists microphone support (audio input) only; two-way audio is not stated in the provided specifications. Buyers requiring intercommunication or audio deterrence should select the NDV-5702-A.
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