i-PRO S35302-F2L1 vs i-PRO X25300-V3LN: Specification Comparison
Both the i-PRO WV-S35302-F2L1 and WV-X25300-V3LN are 2MP outdoor dome IP cameras from i-PRO's AI-capable lineup, designed for perimeter and area surveillance. The S35302-F2L1 is a fixed wide-angle dome from the S-Series, while the X25300-V3LN is a varifocal motorized-zoom dome from the X-Series. Buyers evaluating these two models are weighing a compact, ultra-wide fixed lens against a longer-range varifocal unit with significantly extended IR reach and a more advanced chipset.
In This Guide
How do the imaging specs compare?
Both cameras share a 1/2.8-type CMOS sensor with an identical 5.57 × 3.13 mm scanning area and both deliver 144 dB maximum dynamic range via i-PRO's Super Dynamic processing. The S35302-F2L1 outputs a native 2048×1536 resolution at a variable frame rate, while the X25300-V3LN is rated at 1920×1080 at 30 fps. The S35302-F2L1's fixed 2.4 mm lens delivers a 132° horizontal field of view, whereas the X25300-V3LN's 3.1x motorized zoom spans 2.9–9 mm, providing a 36–113° horizontal range — substantially narrower at tele end but offering far greater subject magnification and a tele-end detect distance of 118.2 m versus the fixed camera's 17.1 m.
Low-light performance diverges significantly. The S35302-F2L1 specifies a minimum illumination of 0.02 lux in color and 0 lux (IR on), with an IR range of 21 m. The X25300-V3LN specifies 0.005 lux in B&W (50IRE, F1.5, 1/30s) and an IR illumination range of 70 m — more than three times the IR reach. The X25300-V3LN also carries the newer Ambarella CV52 SoC, versus the CV25M in the S35302-F2L1, and adds a built-in gyro-based electronic image stabilizer (30 fps mode only), which is not present on the S35302-F2L1. Maximum aperture on the X25300-V3LN is F1.3 at wide end versus F2.1 fixed on the S35302-F2L1, contributing to its lower minimum illumination figure.
What about installation and environment?
Both cameras are rated IP66, NEMA 4X compliant, IK10 impact-resistant, and wind-resistant to 40 m/s. The X25300-V3LN adds an IP67 rating (full submersion protection) not listed for the S35302-F2L1. The X25300-V3LN also lists a 50 J impact energy compliance per IEC 60068-2-75, while the S35302-F2L1 specifies only IK10 per IEC 62262 without citing a joule rating. Operating temperature for the S35302-F2L1 spans -40 °C to +50 °C (power-on lower limit: -20 °C), while the X25300-V3LN extends the upper bound to +55 °C (power-on lower limit: -30 °C).
Power requirements differ: the S35302-F2L1 operates on standard PoE (IEEE 802.3af, Class 0, max 8.6 W), making it compatible with standard PoE switches. The X25300-V3LN requires PoE+ (802.3at, Class 4, 14 W) or a DC 12V 1.2A supply, so existing PoE infrastructure must be verified for compatibility. Physically, the S35302-F2L1 is considerably smaller and lighter (109 × 53 × 119 mm, ~475 g) versus the X25300-V3LN's dome housing (ø154 × 105 mm, ~1.1 kg), which affects mounting hardware selection and ceiling/wall load considerations.
Which fits your VMS and analytics better?
Both cameras support ONVIF Profiles G, M, S, and T, and both connect via 10BASE-T/100BASE-TX RJ45. Both support H.265 and H.264 compression; the X25300-V3LN additionally supports MJPEG. Edge storage is equivalent: both accept microSD/SDHC/SDXC cards up to 512 GB. Both support up to 14 simultaneous users and share FIPS 140-2 Level 3 security certification. The X25300-V3LN lists SRTP in its IPv4 protocol stack and explicit Secure Boot support, while the S35302-F2L1 lists IPv6 protocol support (including DHCPv6, MLD) not enumerated for the X25300-V3LN.
AI analytics are functionally equivalent between the two: both offer AI-based VMD, face, people, and vehicle detection, AI sound classification (gunshot, yell, vehicle horn, glass break), audio detection, scene change detection, and up to 8 privacy zones. Audio handling differs: the X25300-V3LN provides a dedicated 3.5 mm stereo input jack and a 3.5 mm mono output jack with half- and full-duplex modes, plus 4 hardware alarm I/O terminals (2 in, 2 out) and AAC-LC audio compression. The S35302-F2L1 lists G.726 and G.711 audio and a built-in microphone but does not list a 3.5 mm audio jack, dedicated audio output, or hardware I/O terminals in the provided specifications. Both carry identical safety certifications (UL62368-1, c-UL, CE, IEC62368-1) and a stated 5-year warranty.
Which should you choose: the S35302-F2L1 or the X25300-V3LN?
Our take: The X25300-V3LN is the stronger choice when surveillance range, low-light sensitivity, and flexible framing are the primary requirements. Its 70 m IR range is 3.3× the S35302-F2L1's 21 m, its 3.1x motorized zoom extends tele-detect distance to 118.2 m versus 17.1 m for the fixed lens, and its minimum illumination of 0.005 lux outperforms the S35302-F2L1's 0.02 lux in color mode. It also adds IP67 submersion protection, a higher operating ceiling of +55 °C, physical alarm I/O terminals, and a more capable audio I/O interface. The S35302-F2L1 is the practical choice for wide-area coverage in constrained budgets or standard PoE infrastructure, where its 132° fixed field of view, lighter 475 g form factor, and 8.6 W PoE (802.3af) compliance reduce both hardware and cabling costs. Installations already on 802.3af switches cannot power the X25300-V3LN without infrastructure upgrades.
Side-by-Side Comparison
Spec-for-spec, from manufacturer data.
| Specification | i-PRO S35302-F2L1 | i-PRO X25300-V3LN |
|---|---|---|
| Resolution | 2048×1536 | 1920×1080 |
| Image Sensor | 1/2.8-type CMOS | 1/2.8-type CMOS |
| Lens / Focal Length | Fixed 2.4 mm | Motorized zoom 2.9–9 mm (3.1x) |
| Horizontal Field of View | 132° (16:9) | 36–113° (16:9) |
| Minimum Illumination | 0.02 lux (Color); 0 lux (B/W IR) | 0.005 lux (B&W, F1.5, 1/30s) |
| IR Range | 21 m (30IRE) | 70 m |
| WDR / Dynamic Range | 144 dB max (Super Dynamic On, Level 31) | 144 dB max (Super Dynamic On, Level 31) |
| Max Frame Rate | Variable (spec not stated as fixed fps) | 30 fps |
| Video Compression | H.265, H.264 | H.265, H.264, MJPEG |
| IP Rating | IP66, NEMA 4X | IP66, IP67, NEMA 4X |
| IK / Impact Rating | IK10 (IEC 62262) | IK10 (IEC 62262); 50 J (IEC 60068-2-75) |
| Operating Temperature | -40 °C to +50 °C (Power-on: -20 °C to +50 °C) | -40 °C to +55 °C (Power-on: -30 °C to +55 °C) |
| Power Input / PoE Class | PoE 802.3af, Class 0, max 8.6 W | PoE+ 802.3at, Class 4, 14 W; or DC 12V 1.2A |
| Edge Storage | microSD up to 512 GB (SDXC/SDHC/SD) | microSDXC up to 512 GB |
| Audio I/O | Built-in mic; G.726 / G.711 (no external jack specified) | 3.5 mm stereo input; 3.5 mm mono output; half/full duplex; G.726 / G.711 / AAC-LC |
| Alarm I/O Terminals | — (not specified in provided specs) | 4 terminals (2 in, 2 out) |
| Image Stabilization | — | Built-in gyro (30 fps mode) |
| Dimensions | 109 × 53 × 119 mm | ø154 × 105 mm (H) |
| Weight | approx. 475 g | approx. 1.1 kg |
| Warranty | 5-year | 5-year |
Frequently Asked Questions
Which should you choose: the S35302-F2L1 or the X25300-V3LN?
The X25300-V3LN is the stronger choice when surveillance range, low-light sensitivity, and flexible framing are the primary requirements. Its 70 m IR range is 3.3× the S35302-F2L1's 21 m, its 3.1x motorized zoom extends tele-detect distance to 118.2 m versus 17.1 m for the fixed lens, and its minimum illumination of 0.005 lux outperforms the S35302-F2L1's 0.02 lux in color mode. It also adds IP67 submersion protection, a higher operating ceiling of +55 °C, physical alarm I/O terminals, and a more capable audio I/O interface. The S35302-F2L1 is the practical choice for wide-area coverage in constrained budgets or standard PoE infrastructure, where its 132° fixed field of view, lighter 475 g form factor, and 8.6 W PoE (802.3af) compliance reduce both hardware and cabling costs. Installations already on 802.3af switches cannot power the X25300-V3LN without infrastructure upgrades.
Is the S35302-F2L1 or X25300-V3LN better for low-light and night performance?
The X25300-V3LN is specified for significantly better low-light performance: its minimum illumination is 0.005 lux (B&W, F1.5) versus 0.02 lux (color) on the S35302-F2L1, and its IR illumination range is 70 m compared to 21 m on the S35302-F2L1. Its F1.3 maximum aperture at wide end also admits more light than the S35302-F2L1's fixed F2.1 aperture.
Can I use my existing standard PoE switch with both cameras?
Only the S35302-F2L1 is compatible with standard 802.3af PoE switches; it draws a maximum of 8.6 W. The X25300-V3LN requires PoE+ (802.3at) or a DC 12V supply and consumes up to 14 W. If your infrastructure is 802.3af-only, you would need to upgrade the switch port or add a PoE injector to run the X25300-V3LN.
Do both cameras support the same edge AI analytics and VMS integration?
Yes — both cameras offer the same on-camera AI analytics (face, people, vehicle, and AI-VMD detection plus four-class AI sound classification) and identical ONVIF Profile G/M/S/T support. The X25300-V3LN adds SRTP and lists explicit Secure Boot, while the S35302-F2L1 lists IPv6 protocol support. Both support microSD storage up to 512 GB and up to 14 simultaneous client connections.
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